WO2012153967A3 - Film d'intimité - Google Patents

Film d'intimité Download PDF

Info

Publication number
WO2012153967A3
WO2012153967A3 PCT/KR2012/003576 KR2012003576W WO2012153967A3 WO 2012153967 A3 WO2012153967 A3 WO 2012153967A3 KR 2012003576 W KR2012003576 W KR 2012003576W WO 2012153967 A3 WO2012153967 A3 WO 2012153967A3
Authority
WO
WIPO (PCT)
Prior art keywords
light transmission
transmission sheet
privacy film
present
cells
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/KR2012/003576
Other languages
English (en)
Korean (ko)
Other versions
WO2012153967A2 (fr
Inventor
오승태
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
Publication of WO2012153967A2 publication Critical patent/WO2012153967A2/fr
Publication of WO2012153967A3 publication Critical patent/WO2012153967A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/123—Optical louvre elements, e.g. for directional light blocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention porte sur un film d'intimité, lequel film empêche l'apparition de moiré et comporte des restrictions d'angle visuel accrues. A cette fin, le film d'intimité selon la présente invention comprend : une feuille de transmission de la lumière ; et un élément réalisé en un matériau opaque sur lequel une pluralité de cellules sont disposées sur une surface de la feuille de transmission de la lumière lorsque la feuille de transmission de la lumière est vue à partir du dessus. Les cellules disposées sur la totalité du plan de la feuille de transmission de la lumière présentent une forme de motif homogène.
PCT/KR2012/003576 2011-05-09 2012-05-08 Film d'intimité Ceased WO2012153967A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110043485A KR101245178B1 (ko) 2011-05-09 2011-05-09 프라이버시 필름
KR10-2011-0043485 2011-05-09

Publications (2)

Publication Number Publication Date
WO2012153967A2 WO2012153967A2 (fr) 2012-11-15
WO2012153967A3 true WO2012153967A3 (fr) 2013-01-03

Family

ID=47139798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003576 Ceased WO2012153967A2 (fr) 2011-05-09 2012-05-08 Film d'intimité

Country Status (2)

Country Link
KR (1) KR101245178B1 (fr)
WO (1) WO2012153967A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150137217A (ko) 2014-05-28 2015-12-09 삼성디스플레이 주식회사 액정표시장치
CN106476375A (zh) * 2016-09-23 2017-03-08 东莞市联洲知识产权运营管理有限公司 一种玻璃用圆点装饰膜
KR102012836B1 (ko) * 2017-11-16 2019-08-22 (주)엔피케미칼 휴대형 전자기기용 윈도우 필름유닛 및 그 제조방법
US10983256B2 (en) 2018-08-10 2021-04-20 Apple Inc. Privacy films for curved displays
US12111533B2 (en) 2019-10-11 2024-10-08 Lg Innotek Co., Ltd. Light route control member and display device having the same
KR102181026B1 (ko) * 2019-11-05 2020-11-19 이병우 지문 형상이 포함된 잠금 장치용 보안 필름

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950702474A (ko) * 1992-07-28 1995-07-29 샤로우디 데이 광 수용 단열 구조물(Light admitting thermal insulating structure)
US6504649B1 (en) * 2000-01-13 2003-01-07 Kenneth J. Myers Privacy screens and stereoscopic effects devices utilizing microprism sheets
US20040120667A1 (en) * 2002-12-23 2004-06-24 Eastman Kodak Company Walled network optical component
US20040202822A1 (en) * 2002-10-24 2004-10-14 Eastman Kodak Company Light management film with colorant receiving layer
KR20080050483A (ko) * 2005-10-14 2008-06-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 프라이버시 필름
JP2008269796A (ja) * 2007-04-16 2008-11-06 Nissha Printing Co Ltd 透明薄板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950702474A (ko) * 1992-07-28 1995-07-29 샤로우디 데이 광 수용 단열 구조물(Light admitting thermal insulating structure)
US6504649B1 (en) * 2000-01-13 2003-01-07 Kenneth J. Myers Privacy screens and stereoscopic effects devices utilizing microprism sheets
US20040202822A1 (en) * 2002-10-24 2004-10-14 Eastman Kodak Company Light management film with colorant receiving layer
US20040120667A1 (en) * 2002-12-23 2004-06-24 Eastman Kodak Company Walled network optical component
KR20080050483A (ko) * 2005-10-14 2008-06-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 프라이버시 필름
JP2008269796A (ja) * 2007-04-16 2008-11-06 Nissha Printing Co Ltd 透明薄板

Also Published As

Publication number Publication date
KR20120125808A (ko) 2012-11-19
WO2012153967A2 (fr) 2012-11-15
KR101245178B1 (ko) 2013-03-28

Similar Documents

Publication Publication Date Title
USD740300S1 (en) Display screen or portion thereof with generated image
EP3574353A4 (fr) Rétroéclairage à vues multiples utilisant des éléments de plasmonique à faisceaux multiples
WO2012012608A3 (fr) Optique de réfraction nano-optique
GB201303509D0 (en) Optically variable device
EP3069195B8 (fr) Lentille de contact dotée d'une couche hydrophile
GB2517377A (en) Optically variable colour image
WO2012040414A3 (fr) Intégrateur coquille
WO2014186464A8 (fr) Varaints de lipase humicola lanuginosa stabilisée dans des films hydrosolubles
EP3037852A4 (fr) Lentille mince, réseau de lentilles minces, stratifié de lentille mince et stratifié de réseau de lentilles minces
USD760234S1 (en) Display screen for digital camera
GB2563764A (en) Micro-optic device with double sided optical effect
EP3279989A4 (fr) Pile à combustible de type plaque plate
EP3713436B8 (fr) Masque facial avec couche d'absorption d'humidité
WO2012159029A3 (fr) Bande adhésive ayant une configuration de couches adhésives
EP3178882A4 (fr) Film de protection contre les rayons thermiques, substrat transparent stratifié de protection contre les rayons thermiques, véhicule, et bâtiment
EP3791446A4 (fr) Connecteurs avec métamatériaux
EP3279988A4 (fr) Pile à combustible de type plaque plate
WO2011082140A3 (fr) Film composite d'orientation de la lumière pour signal économe en énergie
TW201144887A (en) Lens structure
EP3692653A4 (fr) Commutation de mode de transmission dynamique sur la couche physique
HK1218165A1 (zh) 光幕部件
EP3275243A4 (fr) Architecture flexible de plan utilisateur assisté par macrocellule comprenant des petites cellules à ondes millimétriques
GB2515949A (en) An optical security device
EP3243655A4 (fr) Stratifié transmettant la lumière pour applications optiques
TW201612555A (en) Microlens color shift control

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12782985

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 11/03/2014)

122 Ep: pct application non-entry in european phase

Ref document number: 12782985

Country of ref document: EP

Kind code of ref document: A2