WO1995018435A1 - Anzeigevorrichtung - Google Patents

Anzeigevorrichtung Download PDF

Info

Publication number
WO1995018435A1
WO1995018435A1 PCT/AT1994/000209 AT9400209W WO9518435A1 WO 1995018435 A1 WO1995018435 A1 WO 1995018435A1 AT 9400209 W AT9400209 W AT 9400209W WO 9518435 A1 WO9518435 A1 WO 9518435A1
Authority
WO
WIPO (PCT)
Prior art keywords
display device
reflector
diffusing lens
light
minimise
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/AT1994/000209
Other languages
English (en)
French (fr)
Inventor
Harald Rosenitsch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to RU96116849A priority Critical patent/RU2143139C1/ru
Priority to DE59405869T priority patent/DE59405869D1/de
Priority to KR1019960703479A priority patent/KR100314667B1/ko
Priority to SK813-96A priority patent/SK280858B6/sk
Priority to US08/666,545 priority patent/US5819454A/en
Priority to AU12677/95A priority patent/AU1267795A/en
Priority to EP95903708A priority patent/EP0737348B1/de
Priority to PL94315111A priority patent/PL175035B1/pl
Priority to DK95903708T priority patent/DK0737348T3/da
Publication of WO1995018435A1 publication Critical patent/WO1995018435A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3023—Segmented electronic displays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Eine Anzeigevorrichtung weist einen Rasterkörper (1) auf, in dem eine Mehrzahl von Reflektoren (5) ausgebildet ist, in denen eine elektrisch erregbare Lichtquelle (2) angeordnet ist, wobei jeder Reflektor (5) durch eine linsenförmige Streuscheibe (4) abgedeckt ist. Um eine minimale Baustärke und eine gute Lesbarkeit der angezeigten Zeichengruppen zu erreichen, weist jeder Reflektor (5) an seinem der Lichtquelle (2) gegenüber liegenden Ende eine lichtdichte Fassung (6) für die einzelnen Streuscheiben (4) auf.
PCT/AT1994/000209 1993-12-30 1994-12-29 Anzeigevorrichtung Ceased WO1995018435A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
RU96116849A RU2143139C1 (ru) 1993-12-30 1994-12-29 Устройство индикации
DE59405869T DE59405869D1 (de) 1993-12-30 1994-12-29 Anzeigevorrichtung
KR1019960703479A KR100314667B1 (ko) 1993-12-30 1994-12-29 스크린이있는표시기
SK813-96A SK280858B6 (sk) 1993-12-30 1994-12-29 Svetelný displej
US08/666,545 US5819454A (en) 1993-12-30 1994-12-29 Display device having triangular reflectors
AU12677/95A AU1267795A (en) 1993-12-30 1994-12-29 Display device
EP95903708A EP0737348B1 (de) 1993-12-30 1994-12-29 Anzeigevorrichtung
PL94315111A PL175035B1 (pl) 1993-12-30 1994-12-29 Wyświetlacz
DK95903708T DK0737348T3 (da) 1993-12-30 1994-12-29 Displayanordning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0265293A AT401587B (de) 1993-12-30 1993-12-30 Anzeigevorrichtung mit einem rasterkörper
ATA2652/93 1993-12-30

Publications (1)

Publication Number Publication Date
WO1995018435A1 true WO1995018435A1 (de) 1995-07-06

Family

ID=3538126

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1994/000209 Ceased WO1995018435A1 (de) 1993-12-30 1994-12-29 Anzeigevorrichtung

Country Status (15)

Country Link
US (1) US5819454A (de)
EP (1) EP0737348B1 (de)
KR (1) KR100314667B1 (de)
CN (1) CN1046812C (de)
AT (1) AT401587B (de)
AU (1) AU1267795A (de)
CZ (1) CZ284272B6 (de)
DE (1) DE59405869D1 (de)
DK (1) DK0737348T3 (de)
HU (1) HU213197B (de)
PL (1) PL175035B1 (de)
RU (1) RU2143139C1 (de)
SI (1) SI9420075A (de)
SK (1) SK280858B6 (de)
WO (1) WO1995018435A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738972A1 (de) * 1997-08-11 1999-02-18 Man Technologie Gmbh Displayanordnung zum Anzeigen von Informationen und deren Verwendung
EP0897172A3 (de) * 1997-08-11 1999-12-08 Vossloh MAN Systemelektronik GmbH Displayanordnung zum Anzeigen von Informationen und deren Verwendung sowie ein Verfahren zu deren Herstellung
GB2344681A (en) * 1998-12-07 2000-06-14 Alstom Uk Ltd A display panel
FR2790581A1 (fr) * 1998-12-12 2000-09-08 Nissen Adolf Elektrobau Panneau de signalisation routiere changeant
WO2004042679A1 (en) * 2002-11-05 2004-05-21 Smartslab Limited Display system cover
WO2022200479A1 (en) 2021-03-25 2022-09-29 Lego A/S Modular construction system light matrix

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5924785A (en) * 1997-05-21 1999-07-20 Zhang; Lu Xin Light source arrangement
US6082885A (en) * 1997-09-09 2000-07-04 Belfer; Bruce D. Honeycomb cellular reflector with light sources
JP4016230B2 (ja) * 1998-09-10 2007-12-05 ソニー株式会社 パネル型表示装置
US6325524B1 (en) * 1999-01-29 2001-12-04 Agilent Technologies, Inc. Solid state based illumination source for a projection display
WO2000049332A1 (en) * 1999-02-16 2000-08-24 Tokheim Corporation Led backlighting apparatus for use in fuel dispensers
KR20020007719A (ko) * 2000-07-18 2002-01-29 이기정 확산필름이 적용된 세그먼트 디스플레이 및 그 제조공정
KR100365307B1 (ko) * 2000-08-28 2002-12-18 박영구 실/내외 광고장치 및 그의 제조방법
US6810612B2 (en) * 2001-12-11 2004-11-02 Agon-Tech. Corporation Signboard structure enabling quick and detachable assembling of a face panel thereof
US6591530B1 (en) * 2002-02-07 2003-07-15 Ching-Shin Liao Dynamic picture set
DE602004016661D1 (de) * 2003-06-27 2008-10-30 Philips Intellectual Property Leuchtkörper
ITTO20030853A1 (it) * 2003-10-30 2005-05-01 Ct Ricerche Plast Optica S R L Dispositivo luminoso, in particolare pannello luminoso per segnaletica o informazione al pubblico, o fanale di autoveicolo.
JP3933636B2 (ja) * 2004-03-16 2007-06-20 エーシック株式会社 表示装置
JP4290196B2 (ja) * 2004-07-06 2009-07-01 株式会社浅葱クリエイト 面状光源および電飾看板
TWD110894S1 (zh) * 2004-10-22 2006-05-11 東芝照明技術股份有限公司 照明用發光二極體透鏡
KR100716996B1 (ko) * 2005-04-04 2007-05-10 삼성전자주식회사 백라이트 유닛 및 이를 채용한 액정표시장치
JP4239177B2 (ja) * 2005-04-07 2009-03-18 株式会社タツノ・メカトロニクス 計量機の給油量表示器
KR20060124831A (ko) * 2005-05-26 2006-12-06 엘지이노텍 주식회사 백라이트 어셈블리 및 이를 구비한 액정표시장치
US7683384B2 (en) * 2005-06-07 2010-03-23 Nicomatic Lp Ultra-thin alphanumeric display
KR101183447B1 (ko) * 2005-06-30 2012-09-17 엘지디스플레이 주식회사 액정표시장치용 반사시트 및 이를 이용한백라이트어셈블리와 액정표시장치모듈
KR100696112B1 (ko) * 2005-09-05 2007-03-19 삼성전자주식회사 액정표시장치
US7503672B2 (en) * 2006-02-15 2009-03-17 Chunghwa Picture Tubes, Ltd. Back light module and light mixing apparatus thereof
RU2006106598A (ru) * 2006-03-03 2007-10-10 Григорий Рафаилович Лифшиц (RU) Способ проведения игровой сесси на бирже и биржевой автомат
KR100738520B1 (ko) 2006-06-28 2007-07-12 서울반도체 주식회사 발광 다이오드를 이용한 디스플레이 장치
GB2447443A (en) * 2007-03-05 2008-09-17 Sharp Kk Backlight and display
KR100890795B1 (ko) 2007-07-27 2009-03-31 주식회사 대한전광 반사수단을 갖는 엘이디 표시장치
USD704684S1 (en) * 2012-02-15 2014-05-13 Chi Mei Communication Sytems, Inc. Housing
USD700171S1 (en) * 2012-04-16 2014-02-25 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
USD667822S1 (en) * 2012-04-16 2012-09-25 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
USD668647S1 (en) * 2012-06-01 2012-10-09 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
USD667000S1 (en) * 2012-06-01 2012-09-11 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
USD671926S1 (en) * 2012-06-20 2012-12-04 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
USD671929S1 (en) * 2012-06-20 2012-12-04 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
USD672764S1 (en) * 2012-08-28 2012-12-18 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
USD673538S1 (en) * 2012-08-29 2013-01-01 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
DE102013207663A1 (de) * 2013-04-26 2014-10-30 Zumtobel Lighting Gmbh LED-Leuchte mit unterschiedlich einstellbaren Lichtverteilungen
EP2958088B1 (de) * 2014-06-20 2020-12-09 Eaton Intelligent Power Limited Dynamisches Ausgangsschild
USD808943S1 (en) * 2014-08-27 2018-01-30 Laure Chantal Kamalandua Makasi Case for mobile communications device
CN106159068A (zh) * 2015-05-15 2016-11-23 日亚化学工业株式会社 配光构件的制造方法、发光装置的制造方法、配光构件及发光装置
PL234815B1 (pl) 2017-02-17 2020-04-30 Solution Sca Spolka Z Ograniczona Odpowiedzialnoscia Elektroniczny wyświetlacz oraz moduł wyświetlacza, zwłaszcza do wózków
US10274783B2 (en) * 2017-05-05 2019-04-30 Pelka & Associates, Inc. Direct-view LED backlight with gradient reflective layer
USD902177S1 (en) * 2019-01-09 2020-11-17 Shenzhen Grandsun Electronic Co., Ltd. Wireless speaker
DE102020107728A1 (de) * 2020-03-20 2021-09-23 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für ein Fahrzeug
CN215863235U (zh) * 2021-08-16 2022-02-18 广州市五光十色舞台设备有限公司 Led面光源以及音响
JP7618892B2 (ja) * 2021-08-30 2025-01-21 シグニファイ ホールディング ビー ヴィ 照明デバイス
DE102021129659A1 (de) 2021-11-15 2023-05-17 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für ein Kraftfahrzeug
DE102022126896A1 (de) * 2022-10-14 2024-04-25 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für ein Kraftfahrzeug
DE102022134044A1 (de) * 2022-12-23 2024-07-04 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für ein Kraftfahrzeug
US12374242B2 (en) * 2023-05-05 2025-07-29 LUMIQ Inc. Illuminated display with printed graphic layer
TWI866747B (zh) * 2023-10-07 2024-12-11 瑞儀光電股份有限公司 光源模組及顯示裝置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932413A1 (de) * 1978-08-25 1980-03-13 Chicago Miniature Lamp Works Darstellungs- bzw. anzeigevorrichtung
EP0303741A1 (de) * 1987-08-12 1989-02-22 Shen-Yuan Chen Schnell herstellbare lichtemittierende Diodenanzeigevorrichtung und Herstellungsverfahren
EP0400176A1 (de) * 1989-05-31 1990-12-05 Siemens Aktiengesellschaft Oberflächenmontierbares Opto-Bauelement

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US3638215A (en) * 1970-05-28 1972-01-25 Stewart Warner Corp Display system with solid matrix display board
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DE2932786A1 (de) * 1978-08-21 1980-03-06 Philips Nv Verfahren zum binden eines pyroelektrischen werkstoffs an ein substrat
US4241277A (en) * 1979-03-01 1980-12-23 Amp Incorporated LED Display panel having bus conductors on flexible support
DE3132968A1 (de) * 1981-08-20 1983-04-28 Siemens AG, 1000 Berlin und 8000 München Grossanzeigevorrichtung
GB2151832B (en) * 1983-12-16 1987-08-19 Standard Telephones Cables Ltd Electro optic flat panel display
CH661373A5 (de) * 1984-09-11 1987-07-15 Autophon Ag Alphanumerische anzeigeanlage mit in je einen sichtbaren und einen unsichtbaren zustand steuerbaren segmenten.
US4603496A (en) * 1985-02-04 1986-08-05 Adaptive Micro Systems, Inc. Electronic display with lens matrix
EP0199039A3 (de) * 1985-03-26 1988-07-27 Eckhart Müller-Tolk Anzeigevorrichtung zur Wiedergabe von Zeichen und Symbolen
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932413A1 (de) * 1978-08-25 1980-03-13 Chicago Miniature Lamp Works Darstellungs- bzw. anzeigevorrichtung
FR2434447A1 (fr) * 1978-08-25 1980-03-21 Chicago Miniature Lamp Works Tableau d'affichage alphanumerique et son procede de fabrication
EP0303741A1 (de) * 1987-08-12 1989-02-22 Shen-Yuan Chen Schnell herstellbare lichtemittierende Diodenanzeigevorrichtung und Herstellungsverfahren
EP0400176A1 (de) * 1989-05-31 1990-12-05 Siemens Aktiengesellschaft Oberflächenmontierbares Opto-Bauelement

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738972A1 (de) * 1997-08-11 1999-02-18 Man Technologie Gmbh Displayanordnung zum Anzeigen von Informationen und deren Verwendung
EP0897172A3 (de) * 1997-08-11 1999-12-08 Vossloh MAN Systemelektronik GmbH Displayanordnung zum Anzeigen von Informationen und deren Verwendung sowie ein Verfahren zu deren Herstellung
GB2344681A (en) * 1998-12-07 2000-06-14 Alstom Uk Ltd A display panel
FR2790581A1 (fr) * 1998-12-12 2000-09-08 Nissen Adolf Elektrobau Panneau de signalisation routiere changeant
WO2004042679A1 (en) * 2002-11-05 2004-05-21 Smartslab Limited Display system cover
US7455429B2 (en) 2002-11-05 2008-11-25 Smartslab Limited Display system cover
WO2022200479A1 (en) 2021-03-25 2022-09-29 Lego A/S Modular construction system light matrix
US20240163983A1 (en) * 2021-03-25 2024-05-16 Lego A/S Modular construction system light matrix
US12336064B2 (en) 2021-03-25 2025-06-17 Lego A/S Modular construction system light matrix

Also Published As

Publication number Publication date
AT401587B (de) 1996-10-25
DE59405869D1 (de) 1998-06-04
HU213197B (en) 1997-03-28
AU1267795A (en) 1995-07-17
SK81396A3 (en) 1996-12-04
CZ284272B6 (cs) 1998-10-14
HUT74261A (en) 1996-11-28
EP0737348A1 (de) 1996-10-16
EP0737348B1 (de) 1998-04-29
DK0737348T3 (da) 1999-02-22
CN1046812C (zh) 1999-11-24
CN1142874A (zh) 1997-02-12
US5819454A (en) 1998-10-13
KR100314667B1 (ko) 2002-04-24
SK280858B6 (sk) 2000-08-14
SI9420075A (en) 1996-12-31
PL315111A1 (en) 1996-10-14
HU9601673D0 (en) 1996-08-28
CZ181596A3 (cs) 1998-03-18
PL175035B1 (pl) 1998-10-30
ATA265293A (de) 1996-02-15
RU2143139C1 (ru) 1999-12-20

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