JP2002055235A - 導光板、面光源装置及び表示装置 - Google Patents
導光板、面光源装置及び表示装置Info
- Publication number
- JP2002055235A JP2002055235A JP2000243936A JP2000243936A JP2002055235A JP 2002055235 A JP2002055235 A JP 2002055235A JP 2000243936 A JP2000243936 A JP 2000243936A JP 2000243936 A JP2000243936 A JP 2000243936A JP 2002055235 A JP2002055235 A JP 2002055235A
- Authority
- JP
- Japan
- Prior art keywords
- light
- guide plate
- light guide
- light source
- projection
- 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
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 238000005286 illumination Methods 0.000 claims abstract description 64
- 239000004973 liquid crystal related substance Substances 0.000 claims description 28
- 230000001902 propagating effect Effects 0.000 claims description 15
- 238000013459 approach Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 230000000644 propagated effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000243936A JP2002055235A (ja) | 2000-08-11 | 2000-08-11 | 導光板、面光源装置及び表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000243936A JP2002055235A (ja) | 2000-08-11 | 2000-08-11 | 導光板、面光源装置及び表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002055235A true JP2002055235A (ja) | 2002-02-20 |
| JP2002055235A5 JP2002055235A5 (enExample) | 2007-08-23 |
Family
ID=18734710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000243936A Pending JP2002055235A (ja) | 2000-08-11 | 2000-08-11 | 導光板、面光源装置及び表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002055235A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771828B1 (ko) * | 2006-04-04 | 2007-10-30 | 삼성전기주식회사 | 도광판 및 이를 갖는 액정 디스플레이 장치 |
| JP2009105066A (ja) * | 2003-01-27 | 2009-05-14 | Sony Corp | バックライトユニット及び液晶表示装置 |
| JP2009543128A (ja) * | 2006-06-30 | 2009-12-03 | ユーブライト オプトロニクス コーポレイション | 光学上の欠陥を隠す構造を有する輝度増加光学基板 |
| JP2010020056A (ja) * | 2008-07-10 | 2010-01-28 | Goyo Paper Working Co Ltd | 耐擦傷性レンズシート |
| JP2012208516A (ja) * | 2012-07-06 | 2012-10-25 | Goyo Paper Working Co Ltd | 耐擦傷性レンズシート |
| KR20180019275A (ko) * | 2016-08-16 | 2018-02-26 | 엘지디스플레이 주식회사 | 다층 디스플레이 장치, 그의 구동 방법, 및 그의 제조 방법 |
-
2000
- 2000-08-11 JP JP2000243936A patent/JP2002055235A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009105066A (ja) * | 2003-01-27 | 2009-05-14 | Sony Corp | バックライトユニット及び液晶表示装置 |
| KR100771828B1 (ko) * | 2006-04-04 | 2007-10-30 | 삼성전기주식회사 | 도광판 및 이를 갖는 액정 디스플레이 장치 |
| JP2009543128A (ja) * | 2006-06-30 | 2009-12-03 | ユーブライト オプトロニクス コーポレイション | 光学上の欠陥を隠す構造を有する輝度増加光学基板 |
| JP2010020056A (ja) * | 2008-07-10 | 2010-01-28 | Goyo Paper Working Co Ltd | 耐擦傷性レンズシート |
| JP2012208516A (ja) * | 2012-07-06 | 2012-10-25 | Goyo Paper Working Co Ltd | 耐擦傷性レンズシート |
| KR20180019275A (ko) * | 2016-08-16 | 2018-02-26 | 엘지디스플레이 주식회사 | 다층 디스플레이 장치, 그의 구동 방법, 및 그의 제조 방법 |
| KR102627281B1 (ko) * | 2016-08-16 | 2024-01-22 | 엘지디스플레이 주식회사 | 다층 디스플레이 장치, 그의 구동 방법, 및 그의 제조 방법 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070627 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070627 |
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| A977 | Report on retrieval |
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| A131 | Notification of reasons for refusal |
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| A521 | Written amendment |
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| A02 | Decision of refusal |
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