TW200745654A - Improved light control film composite and LCD device comprising the same - Google Patents
Improved light control film composite and LCD device comprising the sameInfo
- Publication number
- TW200745654A TW200745654A TW096106986A TW96106986A TW200745654A TW 200745654 A TW200745654 A TW 200745654A TW 096106986 A TW096106986 A TW 096106986A TW 96106986 A TW96106986 A TW 96106986A TW 200745654 A TW200745654 A TW 200745654A
- Authority
- TW
- Taiwan
- Prior art keywords
- light control
- control film
- same
- lcd device
- film composite
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Abstract
The invention includes a light control film composite. The light control film includes a louver film layer and a first substrate layer laminated to a front surface of the louver film layer. A second substrate layer is laminated to a rear surface of the louver film layer. At least one of the first and second substrate layers is an optical conditioning film.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060020626A KR20070090662A (en) | 2006-03-03 | 2006-03-03 | Improved light control film composite and lcd device comprising the same |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200745654A true TW200745654A (en) | 2007-12-16 |
Family
ID=38459370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096106986A TW200745654A (en) | 2006-03-03 | 2007-03-01 | Improved light control film composite and LCD device comprising the same |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20070090662A (en) |
TW (1) | TW200745654A (en) |
WO (1) | WO2007100458A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2393655A4 (en) | 2009-02-06 | 2017-07-26 | 3M Innovative Properties Company | Light control film and multi-layer optical film stack |
KR101851027B1 (en) | 2010-06-10 | 2018-04-20 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Display device and method of lc panel protection |
US20150009563A1 (en) * | 2012-03-26 | 2015-01-08 | 3M Innovative Properties Company | Light control film and p-polarization multi-layer film optical film stack |
KR101983262B1 (en) * | 2012-11-23 | 2019-05-29 | 삼성디스플레이 주식회사 | Liquid crystal display pannel and liquid crystal display apparatus having the same |
JP6736846B2 (en) * | 2014-07-30 | 2020-08-05 | 大日本印刷株式会社 | Optical sheet, surface light source device, image source unit, and display device |
KR102024250B1 (en) | 2015-10-05 | 2019-09-23 | 주식회사 엘지화학 | Optical Film |
KR102069487B1 (en) | 2015-10-05 | 2020-01-23 | 주식회사 엘지화학 | Optical Film |
KR102034462B1 (en) | 2015-10-05 | 2019-10-21 | 주식회사 엘지화학 | Optical Film |
US10564337B2 (en) | 2015-10-05 | 2020-02-18 | Lg Chem, Ltd. | Optical film |
KR101956522B1 (en) | 2015-11-27 | 2019-03-08 | 시옵티카 게엠베하 | Screen for free and limited operating mode |
KR102024266B1 (en) | 2016-01-04 | 2019-09-23 | 주식회사 엘지화학 | Optical Film |
JP6880612B2 (en) * | 2016-03-11 | 2021-06-02 | 大日本印刷株式会社 | Image source unit and display device |
JP6941945B2 (en) * | 2017-02-08 | 2021-09-29 | 三菱電機株式会社 | Liquid crystal display and in-vehicle display |
DE102017006285A1 (en) | 2017-06-30 | 2019-01-03 | Sioptica Gmbh | Screen for a free and restricted view mode |
DE102017007669A1 (en) | 2017-08-14 | 2019-02-14 | Sioptica Gmbh | Free and restricted viewing mode screen and use of same |
KR102096266B1 (en) * | 2017-12-15 | 2020-04-02 | 주식회사 엘지화학 | Optical isolating device |
CN112352171B (en) * | 2018-06-12 | 2023-09-01 | 凸版印刷株式会社 | air display device |
KR20210016222A (en) | 2019-08-02 | 2021-02-15 | 삼성디스플레이 주식회사 | Light control film and display device comprising the same |
KR20210075280A (en) | 2019-12-12 | 2021-06-23 | 삼성디스플레이 주식회사 | Display apparatus |
WO2021246000A1 (en) * | 2020-06-04 | 2021-12-09 | パナソニックIpマネジメント株式会社 | Display device, head-up display, and mobile object |
KR20220003721A (en) | 2020-07-02 | 2022-01-11 | 주식회사 엘지화학 | Viewing angle variable element and display assembly |
KR20220003720A (en) | 2020-07-02 | 2022-01-11 | 주식회사 엘지화학 | Viewing angle variable element and display assembly |
KR20220131433A (en) | 2021-03-18 | 2022-09-28 | 희성전자 주식회사 | Light guide plate for vehicle display apparatus and display apparatus having the same |
CN114442330B (en) * | 2022-04-06 | 2022-10-28 | 深圳市隆利科技股份有限公司 | Optical device of head-mounted display |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1319341C (en) * | 1985-03-29 | 1993-06-22 | Frederick J. Fox | Method of supporting a louvered plastic film |
JP2809089B2 (en) * | 1994-02-28 | 1998-10-08 | 日本電気株式会社 | Transmissive liquid crystal display |
JP2000214789A (en) * | 1999-01-27 | 2000-08-04 | Sony Corp | Plane video display device |
JP2003279951A (en) * | 2002-03-26 | 2003-10-02 | Shin Etsu Polymer Co Ltd | Liquid crystal display device |
-
2006
- 2006-03-03 KR KR1020060020626A patent/KR20070090662A/en not_active Application Discontinuation
-
2007
- 2007-02-07 WO PCT/US2007/003289 patent/WO2007100458A1/en active Application Filing
- 2007-03-01 TW TW096106986A patent/TW200745654A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2007100458A1 (en) | 2007-09-07 |
KR20070090662A (en) | 2007-09-06 |
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