WO2013151201A1 - Structure d'éclairage de porte pour réfrigérateur à vitrine pouvant afficher une image à cristaux liquides - Google Patents

Structure d'éclairage de porte pour réfrigérateur à vitrine pouvant afficher une image à cristaux liquides Download PDF

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Publication number
WO2013151201A1
WO2013151201A1 PCT/KR2012/003053 KR2012003053W WO2013151201A1 WO 2013151201 A1 WO2013151201 A1 WO 2013151201A1 KR 2012003053 W KR2012003053 W KR 2012003053W WO 2013151201 A1 WO2013151201 A1 WO 2013151201A1
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WO
WIPO (PCT)
Prior art keywords
door
refrigerator
door frame
light
led lighting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/003053
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English (en)
Korean (ko)
Inventor
장세봉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KIMIN ELECTRONICS CO Ltd
Original Assignee
KIMIN ELECTRONICS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KIMIN ELECTRONICS CO Ltd filed Critical KIMIN ELECTRONICS CO Ltd
Publication of WO2013151201A1 publication Critical patent/WO2013151201A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/001—Devices for lighting, humidifying, heating, ventilation
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • A47F11/10—Arrangements of light sources
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/0434—Glass or transparent panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a door lighting structure for a showcase refrigerator capable of realizing an LCD image, and more particularly, it is easy to disassemble and assemble to replace the lighting by configuring the lighting structure to irradiate light toward the interior space of the refrigerator.
  • the present invention relates to a door lighting structure for a showcase refrigerator, which can realize an LCD image, which can reduce costs and effectively prevent condensation that may occur on the door by adjusting the surface temperature of the door by the lighting structure.
  • a place that handles food such as homes, restaurants, convenience stores, and beverage stores, etc.
  • install and use various types of refrigerators to store food or drinks at low temperatures so as not to cool or rot.
  • a transparent window is formed on the door so that the buyer or seller can easily check the goods stored inside, so that the goods stored inside the refrigerator can be checked.
  • Such showcase refrigerators provide the buyer with the inside of the refrigerator as it is, so that the items stored inside can be visually displayed and the unnecessary opening time of the door can be reduced, and the seller can arrange or display the items inside the refrigerator.
  • the LCD has a structure equipped with a liquid crystal cell that can reproduce and reproduce various images on the front of the showcase refrigerator, that is, the transparent window of the door.
  • a showcase refrigerator capable of realizing an image produced to enhance an exhibition effect is disclosed and in use.
  • a storage space is formed inside the refrigerator frame, and the storage space is formed in multiple layers so that a plurality of items are stacked per layer.
  • a show case refrigerator which is hinged to a door having a window formed on one side of the refrigerator frame to be opened and closed, wherein the window of the show case refrigerator is set based on light of a lamp installed inside the refrigerator and a stacked article.
  • Transparent LCD panel that displays advertisement images in a three-dimensional sense, and built-in inside the door frame of the refrigerator and connected to a flexible board bonded to one side of the transparent LCD panel to receive the output signal from the AD board to display the value LCD
  • An LCD driver applied to the panel, and the LCD driver It is built into the door frame or inside the control box and connected to the LCD driver with the LCD cable, converts the analog input signal transmitted from the main body through the RGB or DVI cable into a digital output signal and applies it to the LCD driver.
  • the AD board that controls the contrast, brightness, or ON / OFF operation of the LED, and the AD board is connected by RGB or DVI cable and installed inside the control box installed at the side or top of the refrigerator.
  • the main body or the AD board is configured to control the brightness by controlling a plurality of LEDs or lights separately installed inside the refrigerator, thereby controlling the brightness of the goods loaded inside the refrigerator. Eliminate the inconvenience of checking and filling in one by one, Show case the image having a three-dimensional appearance, it characterized in that the refrigerator has to be displayed is known.
  • the showcase refrigerator is equipped with various types of lighting devices to brighten the interior of the store to enhance the identification of stored items and to increase the consumer's desire to purchase.
  • a bulb-type lamp or a fluorescent lamp using a filament is used as a light source configured in the lighting device, which has a short lifespan and has to be replaced frequently, and a high heat generation amount may damage the food stored in the refrigerator.
  • a drawback of power consumption and when applied to a showcase refrigerator capable of realizing the image, since the illumination light is illuminated not only to the inside of the refrigerator but also to the outside where the door is provided, the light is irradiated onto the liquid crystal cell so that the image from the outside There was a problem such as appearing unclear.
  • the Republic of Korea Patent No. 10-0756648 has a plurality of LEDs are mounted on one surface at a predetermined interval; A heat dissipation frame having a settling groove formed on one surface thereof to which the PCB is placed; A protective cover coupled to one surface of the heat radiation frame in a form surrounding the PCB; Brackets respectively coupled to both ends of the heat dissipation frame to prevent the PCB from being separated from the heat dissipation frame; LED lighting for a commercial refrigerator configured to increase the power of identification and purchase desire by illuminating the goods with sufficient illuminance. Devices are known.
  • the conventional lighting device is installed on the wall of the interior space of the refrigerator, the storage space of the article is narrowed. Accordingly, the lighting device is installed in a structure in which the lighting device is embedded after drilling the wall of the refrigerator body. In addition to the risk of harm, the installation work is complicated, and if there is a trouble in the lighting device, all of the refrigerator body must be disassembled and replaced to replace the lighting. There was this.
  • the present invention is to solve the problems as described above, by configuring the lighting means to form a buried structure attached to the door to secure the storage space and structural stability inside the refrigerator and the replacement of the light is simple and easy operation
  • the purpose of the present invention is to provide a door lighting structure for a showcase refrigerator that can realize an LCD image, which can effectively prevent condensation by controlling the surface temperature of the door from the lighting means provided in the door, as well as reducing the cost.
  • the present invention constitutes a polarizing means for total reflection of the light generated from the door to block the phenomenon that the light is irradiated toward the liquid crystal cell of the transparent window to increase the sharpness of the image output on the transparent window of the door
  • the door lighting structure for a showcase refrigerator capable of realizing an LCD image provided by the present invention includes a plurality of transparent glass substrates formed in layers, and a multilayer glass means provided with a display substrate to output an image in the space between the glass substrates; A door frame having one end connected to and fixed along an outer edge of the multilayer glass means and connected to the refrigerator main body, and having an extended end formed to extend toward one side of the refrigerator main body; And an LED lighting unit installed on one inner surface of the door frame extension end and configured to irradiate light toward the internal space of the refrigerator main body.
  • the LED lighting unit is located between the base substrate installed in the door frame, the LED lighting is located on the base substrate so as to emit light by the supply of power, and the base substrate and the door frame are in contact with each other the LED lighting It consists of a heat sink that emits heat generated by the light emitting toward the door frame.
  • the LED lighting is mounted on one side of the extension end in a lattice form at a distance from each other along the base substrate and is composed of a plurality.
  • the present invention further comprises a polarizing plate member fixedly installed in contact with the inner surface of the extension end in the inside of the door frame and totally reflected to block the light emitted from the LED lighting unit toward the multilayer glass means. It is also possible to configure.
  • the polarizing plate member includes a receiving groove that is formed to be accommodated at a position corresponding to the LED lighting unit along the outer circumference.
  • the present invention may further comprise a blocking film is attached to one side toward the multilayer glass means in the polarizing plate member to completely block the phenomenon that the light generated from the LED light is passed toward the multilayer glass means.
  • the LED lighting unit that can illuminate the goods inside the door frame of the refrigerator to secure the storage space of the refrigerator to increase the storage capacity of the refrigerator body of the refrigerator The effect of improving the structural stability is obtained.
  • the door lighting structure for the showcase refrigerator that can realize the LCD image according to the present invention is a structure that is equipped with the LED lighting unit as a lighting means is mounted on the door frame is easy to replace or assemble the LED lighting unit for lighting convenience of work This can minimize the maintenance cost because it greatly reduces the cost by only disassembling the door during operation.
  • the door lighting structure for the showcase refrigerator that can realize the LCD image according to the present invention uses a LED light as an illumination source and the LED lighting unit having a heat dissipation structure is mounted on the door frame, so the surface temperature of the door and the temperature of the external environment By minimizing the temperature difference between the and the dew condensation on the door can be prevented in advance.
  • the door lighting structure for the showcase refrigerator that can realize the LCD image according to the present invention increases the lighting efficiency and improves the visibility of the inside of the refrigerator from the outside by configuring a plurality of LED lights to form a grid of a predetermined pattern along the inner circumference of the door It can be effected.
  • the door lighting structure for the showcase refrigerator that can realize the LCD image according to the present invention is configured to polarize the light to be directed toward the multilayer glass means by using the linearity of the LED light, so that the door through the multilayer glass means There is an effect that can increase the sharpness of the various output images to increase the visibility and maximize the advertising effect.
  • FIG. 1 is a perspective view showing a refrigerator to which an embodiment according to the present invention is applied.
  • Figure 2 is a plan sectional view showing one embodiment according to the present invention.
  • Figure 3 is a perspective view partially showing the LED lighting unit in an embodiment according to the present invention.
  • Figure 4 is an enlarged partial cross-sectional view showing an embodiment according to the present invention.
  • Figure 5 is a partially enlarged plan view showing another embodiment according to the present invention.
  • a plurality of transparent glass substrates are formed in layers and multilayer glass means provided with a display substrate to output an image in the space between the glass substrates;
  • a door frame having one end connected to and fixed along an outer edge of the multilayer glass means and connected to the refrigerator main body, and having an extended end formed to extend toward one side of the refrigerator main body;
  • the LED lighting unit is installed on one inner surface of the door frame extension end and is formed to irradiate light toward the internal space of the refrigerator main body.
  • the LED lighting unit is located between the base substrate is installed on the door frame, the LED lighting is located on the base substrate so as to emit light by the supply of power, and the base substrate and the door frame are in contact with each other the LED
  • a door lighting structure for a showcase refrigerator capable of realizing an LCD image including a heat sink for dissipating heat generated by light emission from the lighting toward the door frame.
  • the LED lighting is characterized by the technical configuration of the door lighting structure for the showcase refrigerator capable of realizing a plurality of LCD image is mounted in a lattice form with a distance from each other along the base substrate on one side of the extension end.
  • the present invention further comprises a polarizing plate member fixedly installed in contact with the inner surface of the extension end in the inside of the door frame and totally reflected to block the light emitted from the LED lighting unit toward the multilayer glass means.
  • the door lighting structure for the showcase refrigerator that can realize the LCD image is a feature of the technology configuration.
  • the polarizing plate member is characterized by a technical configuration of a door lighting structure for a showcase refrigerator capable of implementing an LCD image including a receiving groove formed to be received at a position corresponding to the LED lighting unit along the outer periphery.
  • the present invention implements an LCD image further comprises a blocking film attached to one side toward the multilayer glass means from the polarizing plate member to completely block the phenomenon that the light generated from the LED light is passed toward the multilayer glass means.
  • Possible showcase refrigerator door lighting structure is characterized by technical configuration.
  • FIGS. 1 to 4 an embodiment of a door lighting structure for a showcase refrigerator capable of realizing an LCD image according to the present invention is shown in FIGS. 1 to 4, the multilayer glass means 10, the door frame 20, and the LED lighting unit 30. And a polarizing plate member 40.
  • the multilayer glass means 10 is positioned on the door 5 of the refrigerator 2 to perform a transparent window function, and the inside of the refrigerator 2 from the outside even when the door 5 is closed. It forms a transparent form so that the space can be checked and an image can be output.
  • the multi-layered glass means 10 is composed of a plurality of layers of transparent glass substrates 11 having a predetermined thickness in a plurality of layers.
  • the glass substrate 11 of the multilayer glass means 10 is provided with a low emission glass substrate 11b including a transparent glass substrate 11a positioned at the foremost portion.
  • the spacer 12 may be formed between the transparent glass substrate 11a and the low radiation glass substrate 11b so as to be positioned at a predetermined interval from each other.
  • the low-radiation glass substrate (11b) is configured in the form provided with two so as to form a double structure, the present invention is not limited to this configuration is freely selected in the range of 1 to 3 It is possible to do
  • the low radiation glass substrate 11b has a structure in which a metal or metal oxide, such as silver, is thinly coated on one surface, thereby minimizing the movement of cold air to the outside, thereby saving energy, and thus taking the low radiation into consideration. It is preferable to select the number of glass substrates 11b.
  • the multilayer glass means 10 has a display substrate 15 so as to output an image between the glass substrate 11, that is, the space between the transparent glass substrate 11a and the low emission glass substrate 11b. It is provided.
  • the display substrate 15 is connected to the PCB substrate and is formed to receive an image signal from a separate PC medium, and outputs the input image signal through the display substrate 15.
  • the door frame 20 forms an outer frame of the door 5 so that the door 5 can be mounted on the main body of the refrigerator 2, and an outer edge of the multilayer glass means 10. Tie along and fix it.
  • One side of the door frame 20 is installed to be opened and closed on the main body of the refrigerator 2.
  • Packing (P) is provided with a magnet so as to be blocked so as not to contact the refrigerator 2 and to maintain the attachment state by a predetermined force.
  • the door frame 20 forms a cross-sectional shape of the letter “c”, and an extended end 21 is formed to form a structure in which one side extends toward the main body of the refrigerator 2.
  • the LED lighting unit 30 performs a function of irradiating light toward the inner space of the main body of the refrigerator 2, and the base substrate 32 and the LED lighting 33. And the heat sink 31.
  • the LED lighting unit 30 is installed on one inner surface of the extension end 21 of the door frame 20. That is, the LED lighting unit 30 is disposed on the inner surface of the extension end 21 to face each other and is installed to be capable of irradiating light toward the inside.
  • the LED lighting unit 30 may be configured only on both sides of the left and right sides of the extension end 21 of the door frame 20 on the basis of the multilayer glass means 10, and the structure can be illuminated from all sides. Not only the side but also the upper and lower sides can be respectively configured.
  • the base substrate 32 is installed in the door frame 20 and is formed to have a long structure extending along the door frame 20.
  • the base substrate 32 is formed using a metal material whose thermal conductivity is superior to that of synthetic resins and ceramics.
  • Aluminum, titanium, or the like may be used as a material for forming the base substrate 32.
  • the LED light 33 is configured to emit light by supply of power and is located on the base substrate 32.
  • the LED lighting 33 is mounted on the base substrate 32 in plurality. That is, the base substrate 32 extends on one surface of the extension end 21 in a pattern set along the longitudinal direction provided, and is mounted in a plurality, but is formed in a lattice form at a distance from each other. .
  • the heat sink 31 emits heat generated by the light emission from the LED light 33 toward the door frame 20.
  • the heat sink 31 is disposed between the base substrate 32 and the door frame 20 to be in contact with each other.
  • the heat dissipation plate 31 may be formed in a shape in which the heat dissipation plate 31 is attached to the door frame 20 by surface contact, or may be formed in a structure embedded in the door frame 20.
  • the polarizing plate member 40 is formed to be totally reflective so as to block a phenomenon in which light emitted from the LED lighting unit 30 flows out toward the multilayer glass means 10.
  • total reflection refers to a phenomenon in which light incident at an angle of incidence greater than a certain critical angle is reflected 100% without refraction when light travels from an optically dense medium to a small medium.
  • the polarizing plate member 40 is fixedly installed in contact with an inner surface of the extension end 21 inside the door frame 20. That is, the polarizing plate member 40 is installed in contact with the inner surface of the extension end 21 where the LED lighting unit 30 is located.
  • the polarizing plate member 40 is formed in a thin board shape, the receiving groove 41 is formed along the outer circumferential surface in contact with the inner surface of the extension end 21 of the door frame 20.
  • the accommodating groove 41 is formed to be accommodated at a position corresponding to the LED lighting unit 30.
  • the polarizing plate member 40 it is also possible to further comprise a blocking film 45 attached to one side.
  • the blocking film 45 is the multilayer glass means (40) in the polarizing plate member 40 to perform a function to completely block the phenomenon that the light generated from the LED lighting unit 30 passes toward the multilayer glass means (10) 10) on one side facing.
  • the blocking film 45 is formed by attaching a thin coating layer to one surface of the polarizing plate member 40.
  • the blocking film 45 may use a film (eg, a polarizing film, etc.) having a property of blocking light by distinguishing vertical or horizontal polarization of incident light.
  • a film eg, a polarizing film, etc.
  • the blocking film 45 is formed on the polarizing plate member 40 as described above, the light emitted from the LED lighting unit 30 passes through the polarizing plate member 40 to completely block the phenomenon of being irradiated onto the multilayer glass means 10. Therefore, it is possible to further improve the sharpness of the image output from the multilayer glass means 10.
  • the LED lighting unit 30 capable of illuminating an item inside the door frame 20 of the refrigerator 2 is configured.
  • the storage space is secured to increase the storage capacity of the article as well as to increase the structural stability of the refrigerator body.
  • the present invention constitutes a structure in which the LED lighting unit 30, which is a lighting means, is mounted on the door frame 20, a replacement operation of disassembling or assembling the LED lighting unit 30, which is lighting, is easy to provide work convenience and work. Since only the door 5 is disassembled, the cost can be greatly reduced, thereby minimizing maintenance costs.
  • the present invention uses the LED light 33 as an illumination source and forms a structure in which the LED lighting unit 30 having a heat dissipation structure is mounted on the door frame 20 and the surface temperature of the door 5 and the temperature of the external environment. By minimizing the temperature difference, it is possible to prevent condensation on the door 5 in advance.
  • the present invention can increase the lighting efficiency and improve the visibility of the inside of the refrigerator 2 from the outside by configuring a plurality of LED lights 33 to form a grid of a predetermined pattern around the inner surface of the door (5). .
  • the present invention constitutes a polarizing plate member 40 so as to block the phenomenon that light is irradiated toward the multilayer glass means 10 by using the straightness of the LED light 33, the multilayer glass means 10 in the door (5) It is possible to increase the sharpness of the various images output through the to increase the visibility and maximize the advertising effect.
  • the door lighting structure for the showcase refrigerator that can realize the LCD image according to the present invention is configured by the LED lighting on the door to secure the storage space and structural stability of the refrigerator and to simplify the operation of replacing the lighting afterwards and greatly reduce the replacement cost
  • the heat emitted from the LED light is emitted toward the door to control the surface temperature of the door to effectively prevent condensation, and the polarizing means is configured to totally reflect the light from the door.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
PCT/KR2012/003053 2012-04-05 2012-04-20 Structure d'éclairage de porte pour réfrigérateur à vitrine pouvant afficher une image à cristaux liquides Ceased WO2013151201A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120035721A KR101161114B1 (ko) 2012-04-05 2012-04-05 엘씨디 영상을 구현가능한 쇼케이스 냉장고용 도어 조명구조
KR10-2012-0035721 2012-04-05

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WO2013151201A1 true WO2013151201A1 (fr) 2013-10-10

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WO (1) WO2013151201A1 (fr)

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US12032240B2 (en) 2014-10-08 2024-07-09 Manufacturing Resources International, Inc. Display system for refrigerated display case
US12163643B1 (en) * 2023-11-14 2024-12-10 Kenall Manufacturing Company Light fixture with removably attached door and lighting assemblies

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CN103676314B (zh) 2013-12-05 2016-08-17 京东方科技集团股份有限公司 一种透明显示装置
US9797650B2 (en) 2014-01-10 2017-10-24 Illinois Tool Works Inc. Thermally insulated door assembly and method
KR101437062B1 (ko) * 2014-03-24 2014-09-03 주식회사 진우전자 쇼케이스용 디스플레이패널 조립구조
KR101440590B1 (ko) * 2014-04-28 2014-11-04 (주)유니하이테크 영상출력 도어가 구비된 냉장고
KR102300035B1 (ko) 2014-07-28 2021-09-08 엘지전자 주식회사 투명 디스플레이 장치
KR101841672B1 (ko) * 2016-05-25 2018-03-27 희성전자 주식회사 투명 디스플레이를 구비한 냉장고 도어용 이중유리
KR102704899B1 (ko) * 2016-12-12 2024-09-09 엘지전자 주식회사 냉장고
KR102627962B1 (ko) * 2016-12-12 2024-01-23 엘지전자 주식회사 냉장고
ES2923577T3 (es) 2018-01-17 2022-09-28 Anthony Inc Puerta para el montaje de un medio de visualización electrónico extraíble
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US12032240B2 (en) 2014-10-08 2024-07-09 Manufacturing Resources International, Inc. Display system for refrigerated display case
US12163643B1 (en) * 2023-11-14 2024-12-10 Kenall Manufacturing Company Light fixture with removably attached door and lighting assemblies

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