JP2007025677A5 - - Google Patents
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- Publication number
- JP2007025677A5 JP2007025677A5 JP2006191907A JP2006191907A JP2007025677A5 JP 2007025677 A5 JP2007025677 A5 JP 2007025677A5 JP 2006191907 A JP2006191907 A JP 2006191907A JP 2006191907 A JP2006191907 A JP 2006191907A JP 2007025677 A5 JP2007025677 A5 JP 2007025677A5
- Authority
- JP
- Japan
- Prior art keywords
- unit
- condensing
- display device
- panel assembly
- light source
- 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.)
- Pending
Links
- 230000001788 irregular Effects 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050063172A KR20070008152A (ko) | 2005-07-13 | 2005-07-13 | 집광 부재, 이를 구비한 백라이트 어셈블리, 및 이를구비한 표시 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007025677A JP2007025677A (ja) | 2007-02-01 |
| JP2007025677A5 true JP2007025677A5 (enExample) | 2009-08-27 |
Family
ID=37609329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006191907A Pending JP2007025677A (ja) | 2005-07-13 | 2006-07-12 | 集光部材、これを備えたバックライトアセンブリー、及びこれを備えた表示装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7824066B2 (enExample) |
| JP (1) | JP2007025677A (enExample) |
| KR (1) | KR20070008152A (enExample) |
| CN (1) | CN100594393C (enExample) |
| TW (1) | TW200717038A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007289078A1 (en) | 2006-08-30 | 2008-03-06 | David William Smith | Method of imparting a mono-axial or multiaxial stiffness to extruded materials and products resulting therefrom |
| CN101533121B (zh) * | 2008-03-14 | 2011-05-04 | 迎辉科技股份有限公司 | 光学膜片、成型光学膜片的模具及模具的制造方法 |
| EP2270581B1 (en) * | 2009-06-29 | 2016-10-12 | BlackBerry Limited | Wave guide for improving light sensor angular response |
| US8319764B2 (en) * | 2009-06-29 | 2012-11-27 | Research In Motion Limited | Wave guide for improving light sensor angular response |
| US8403539B2 (en) * | 2010-02-26 | 2013-03-26 | Research In Motion Limited | Light guide for improving device lighting |
| CN112130375B (zh) * | 2020-09-24 | 2022-07-01 | 安徽晟华光学科技有限公司 | 一种无衍射增亮棱镜片与显示屏 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339179A (en) * | 1992-10-01 | 1994-08-16 | International Business Machines Corp. | Edge-lit transflective non-emissive display with angled interface means on both sides of light conducting panel |
| US5982540A (en) | 1994-03-16 | 1999-11-09 | Enplas Corporation | Surface light source device with polarization function |
| DE69602588T2 (de) | 1995-03-03 | 1999-10-14 | Minnesota Mining & Mfg | Lichtlenkender film mit in der höhe variierender strukturierter oberfläche und daraus hergestellter lichtlenkender artikel |
| US6712481B2 (en) * | 1995-06-27 | 2004-03-30 | Solid State Opto Limited | Light emitting panel assemblies |
| US5917664A (en) | 1996-02-05 | 1999-06-29 | 3M Innovative Properties Company | Brightness enhancement film with soft cutoff |
| KR100599514B1 (ko) | 1999-06-08 | 2006-07-13 | 삼성전자주식회사 | 액정표시장치용 백라이트 유니트의 시트조립체 |
| US6277471B1 (en) | 1999-06-18 | 2001-08-21 | Shih Chieh Tang | Brightness enhancement film |
| JP2001166113A (ja) | 1999-12-08 | 2001-06-22 | Dainippon Printing Co Ltd | 集光フィルム、面光源装置及び液晶表示装置 |
| JP2001330828A (ja) | 2000-05-22 | 2001-11-30 | Mitsubishi Electric Corp | 反射型液晶表示装置 |
| JP2001343507A (ja) | 2000-06-01 | 2001-12-14 | Mitsubishi Rayon Co Ltd | レンズシートおよびそれを用いた面光源素子ならびに液晶表示装置 |
| US20030035231A1 (en) | 2001-08-03 | 2003-02-20 | Epstein Kenneth A. | Optical film having microreplicated structures; and methods |
| JP2003140126A (ja) | 2001-10-31 | 2003-05-14 | Hitachi Ltd | 液晶表示装置 |
| KR20040000253A (ko) | 2002-06-24 | 2004-01-03 | 엘지.필립스 엘시디 주식회사 | 백라이트 유니트용 프리즘시트 |
| KR20040012393A (ko) * | 2002-08-03 | 2004-02-11 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
| CN1504776A (zh) | 2002-12-05 | 2004-06-16 | 鸿富锦精密工业（深圳）有限公司 | 导光元件 |
| CN2615679Y (zh) | 2003-04-23 | 2004-05-12 | 唐世杰 | 均匀波面聚光片 |
| KR100432347B1 (ko) | 2003-07-01 | 2004-05-20 | 주식회사 엘지에스 | 백라이트 유닛의 집광시트 |
| US7213933B2 (en) * | 2004-01-02 | 2007-05-08 | Entire Technology Co., Ltd. | Direct type backlight module of diffuser plate and its manufacturing method thereof |
| KR20060058554A (ko) * | 2004-11-25 | 2006-05-30 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
| US7232250B2 (en) * | 2005-05-16 | 2007-06-19 | Chih-Lun Chuang | Prism sheet |
-
2005
- 2005-07-13 KR KR1020050063172A patent/KR20070008152A/ko not_active Ceased
-
2006
- 2006-07-11 US US11/484,175 patent/US7824066B2/en active Active
- 2006-07-12 JP JP2006191907A patent/JP2007025677A/ja active Pending
- 2006-07-13 CN CN200610101439A patent/CN100594393C/zh not_active Expired - Fee Related
- 2006-07-13 TW TW095125582A patent/TW200717038A/zh unknown