CN1186678C - 多反射面的半透明反射器和使用该反射器的液晶显示装置 - Google Patents
多反射面的半透明反射器和使用该反射器的液晶显示装置 Download PDFInfo
- Publication number
- CN1186678C CN1186678C CNB02143364XA CN02143364A CN1186678C CN 1186678 C CN1186678 C CN 1186678C CN B02143364X A CNB02143364X A CN B02143364XA CN 02143364 A CN02143364 A CN 02143364A CN 1186678 C CN1186678 C CN 1186678C
- Authority
- CN
- China
- Prior art keywords
- waveform
- liquid crystal
- face
- semi
- reflecting
- 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.)
- Expired - Lifetime
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- 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
-
- 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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Optical Elements Other Than Lenses (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001293960A JP4822486B2 (ja) | 2001-09-26 | 2001-09-26 | 半透過反射板及び半透過型液晶表示装置 |
JP2001293960 | 2001-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1410810A CN1410810A (zh) | 2003-04-16 |
CN1186678C true CN1186678C (zh) | 2005-01-26 |
Family
ID=19115645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02143364XA Expired - Lifetime CN1186678C (zh) | 2001-09-26 | 2002-09-26 | 多反射面的半透明反射器和使用该反射器的液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20030058390A1 (zh) |
JP (1) | JP4822486B2 (zh) |
KR (1) | KR100511036B1 (zh) |
CN (1) | CN1186678C (zh) |
TW (1) | TW561281B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7918599B2 (en) | 2007-07-20 | 2011-04-05 | Hon Hai Precision Industry Co., Ltd. | Optical plate and backlight module using the same |
CN101308225B (zh) * | 2007-05-18 | 2011-07-27 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
CN106471400A (zh) * | 2014-06-27 | 2017-03-01 | 亚斯卡奈特股份有限公司 | 逆反射体和利用该逆反射体的立体像显示装置及方法 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004226795A (ja) * | 2003-01-24 | 2004-08-12 | Pioneer Electronic Corp | 立体画像表示装置 |
US6846089B2 (en) * | 2003-05-16 | 2005-01-25 | 3M Innovative Properties Company | Method for stacking surface structured optical films |
US7420322B2 (en) * | 2003-06-27 | 2008-09-02 | Casio Computer Co., Ltd. | Display device including a flat panel display panel |
JP2006138975A (ja) * | 2004-11-11 | 2006-06-01 | Nec Lcd Technologies Ltd | バックライト及び液晶表示装置 |
US7339635B2 (en) * | 2005-01-14 | 2008-03-04 | 3M Innovative Properties Company | Pre-stacked optical films with adhesive layer |
JP4645256B2 (ja) * | 2005-03-25 | 2011-03-09 | ソニー株式会社 | 電気光学装置及び電子機器 |
KR101236237B1 (ko) * | 2005-12-14 | 2013-02-22 | 엘지디스플레이 주식회사 | 전기 영동 표시장치와 그 제조방법 |
JP4837375B2 (ja) | 2005-12-22 | 2011-12-14 | Nltテクノロジー株式会社 | 半透過型液晶表示装置及び携帯端末装置 |
JP4866154B2 (ja) * | 2006-06-05 | 2012-02-01 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR100854752B1 (ko) * | 2007-02-01 | 2008-08-27 | 온누리전자(주) | 확산 수단이 일체화된 백라이트 유닛용 프리즘 시트 및 그제조방법 |
US7796234B2 (en) * | 2007-04-23 | 2010-09-14 | Sony Ericsson Mobile Communications Ab | Low loss transflective device display comprising a light guide including optical fibers |
CN101295038A (zh) * | 2007-04-27 | 2008-10-29 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
CN101295042B (zh) * | 2007-04-27 | 2011-12-14 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
CN101295041B (zh) * | 2007-04-27 | 2011-12-21 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
CN101295039B (zh) * | 2007-04-27 | 2012-02-01 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
JP2009157276A (ja) * | 2007-12-27 | 2009-07-16 | Casio Comput Co Ltd | 液晶表示装置 |
JP4900363B2 (ja) * | 2008-10-28 | 2012-03-21 | カシオ計算機株式会社 | 液晶表示装置 |
JP4905438B2 (ja) | 2008-11-18 | 2012-03-28 | カシオ計算機株式会社 | 液晶表示装置 |
JP4650578B2 (ja) | 2009-03-26 | 2011-03-16 | カシオ計算機株式会社 | 液晶表示装置 |
EP2400569B1 (en) * | 2010-06-28 | 2018-10-24 | LG Innotek Co., Ltd. | Light-emitting diode package |
US9391295B2 (en) * | 2012-05-14 | 2016-07-12 | Sharp Kabushiki Kaisha | Organic EL display apparatus |
TWI529338B (zh) | 2013-06-18 | 2016-04-11 | 瑞儀光電股份有限公司 | 燈具 |
CN103277725B (zh) * | 2013-06-18 | 2015-11-25 | 瑞仪光电股份有限公司 | 灯具 |
CN104676367A (zh) * | 2013-11-29 | 2015-06-03 | 群创光电股份有限公司 | 背光模块以及包含其的透明液晶显示设备 |
KR20160050195A (ko) | 2014-10-28 | 2016-05-11 | 삼성디스플레이 주식회사 | 액정표시장치 및 그의 제조방법 |
JP6467386B2 (ja) * | 2016-09-14 | 2019-02-13 | 矢崎総業株式会社 | 車両用表示装置 |
CN111247483B (zh) * | 2017-10-24 | 2022-05-10 | Agc株式会社 | 透明屏幕、影像投影层合板、影像显示系统、及透明屏幕的制造方法 |
CN112666708B (zh) * | 2020-12-24 | 2023-06-27 | 业成科技(成都)有限公司 | 复合式光学装置及其制造方法 |
CN115032830B (zh) * | 2022-06-17 | 2024-02-27 | Tcl华星光电技术有限公司 | 显示面板和显示面板的制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5477239A (en) * | 1993-11-12 | 1995-12-19 | Dell Usa, L.P. | Front lighting system for liquid crystal display |
JP3455884B2 (ja) * | 1993-12-28 | 2003-10-14 | 株式会社エンプラス | プリズムシート |
JP2950219B2 (ja) * | 1995-10-13 | 1999-09-20 | オムロン株式会社 | 面光源装置、当該面光源装置を用いた画像表示装置及び当該面光源装置に用いるプリズムアレイ |
US5914759A (en) * | 1996-02-07 | 1999-06-22 | Nitto Jushi Kogyo Kabushiki Kaisha | Surface light source device, liquid crystal display and asymmetric prism sheet |
US5838403A (en) * | 1996-02-14 | 1998-11-17 | Physical Optics Corporation | Liquid crystal display system with internally reflecting waveguide for backlighting and non-Lambertian diffusing |
US5834783A (en) * | 1996-03-04 | 1998-11-10 | Canon Kabushiki Kaisha | Electron beam exposure apparatus and method, and device manufacturing method |
JPH09269418A (ja) * | 1996-03-29 | 1997-10-14 | Enplas Corp | 光制御部材及び面光源装置 |
US5940149A (en) * | 1997-12-11 | 1999-08-17 | Minnesota Mining And Manufacturing Company | Planar polarizer for LCD projectors |
TW386175B (en) * | 1998-05-19 | 2000-04-01 | Dainippon Printing Co Ltd | Light reflective panel for reflective liquid crystal panel |
US6218676B1 (en) * | 1998-06-05 | 2001-04-17 | Nikon Corporation | Charged-particle-beam image-transfer apparatus exhibiting reduced space-charge effects and device fabrication methods using the same |
JP4392879B2 (ja) * | 1998-09-28 | 2010-01-06 | キヤノン株式会社 | 投影露光装置及びデバイスの製造方法 |
US6199989B1 (en) * | 1998-10-29 | 2001-03-13 | Sumitomo Chemical Company, Limited | Optical plate having reflecting function and transmitting function |
US5986730A (en) * | 1998-12-01 | 1999-11-16 | Moxtek | Dual mode reflective/transmissive liquid crystal display apparatus |
US6055108A (en) * | 1999-02-11 | 2000-04-25 | Minnesota Mining And Manufacturing Company | Imaging articles and methods using dual-axis retroreflective elements |
JP2001075129A (ja) * | 1999-09-02 | 2001-03-23 | Casio Comput Co Ltd | ゲストホスト液晶表示装置 |
US6502947B2 (en) * | 2001-03-30 | 2003-01-07 | Mitsubishi Rayon Co., Ltd. | Planar light source device and liquid crystal display apparatus |
-
2001
- 2001-09-26 JP JP2001293960A patent/JP4822486B2/ja not_active Expired - Lifetime
-
2002
- 2002-09-10 TW TW091120559A patent/TW561281B/zh not_active IP Right Cessation
- 2002-09-18 US US10/245,369 patent/US20030058390A1/en not_active Abandoned
- 2002-09-25 KR KR10-2002-0058237A patent/KR100511036B1/ko not_active IP Right Cessation
- 2002-09-26 CN CNB02143364XA patent/CN1186678C/zh not_active Expired - Lifetime
-
2010
- 2010-08-03 US US12/805,512 patent/US20100296036A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101308225B (zh) * | 2007-05-18 | 2011-07-27 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
US7918599B2 (en) | 2007-07-20 | 2011-04-05 | Hon Hai Precision Industry Co., Ltd. | Optical plate and backlight module using the same |
CN101349835B (zh) * | 2007-07-20 | 2012-05-16 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
CN106471400A (zh) * | 2014-06-27 | 2017-03-01 | 亚斯卡奈特股份有限公司 | 逆反射体和利用该逆反射体的立体像显示装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100511036B1 (ko) | 2005-08-31 |
TW561281B (en) | 2003-11-11 |
JP2003098325A (ja) | 2003-04-03 |
JP4822486B2 (ja) | 2011-11-24 |
CN1410810A (zh) | 2003-04-16 |
KR20030027732A (ko) | 2003-04-07 |
US20100296036A1 (en) | 2010-11-25 |
US20030058390A1 (en) | 2003-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20040820 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20040820 Address after: Kanagawa, Japan Applicant after: NEC LCD Technologies, Ltd. Address before: Tokyo, Japan Applicant before: NEC Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NLT TECHNOLOGIES, LTD. Free format text: FORMER NAME: NEC LCD TECH CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: NLT TECHNOLOGIES, Ltd. Address before: Kanagawa, Japan Patentee before: NEC LCD Technologies, Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050126 |