JP2003195303A - 照明装置とこれを用いた液晶装置及び電子機器 - Google Patents
照明装置とこれを用いた液晶装置及び電子機器Info
- Publication number
- JP2003195303A JP2003195303A JP2001399557A JP2001399557A JP2003195303A JP 2003195303 A JP2003195303 A JP 2003195303A JP 2001399557 A JP2001399557 A JP 2001399557A JP 2001399557 A JP2001399557 A JP 2001399557A JP 2003195303 A JP2003195303 A JP 2003195303A
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid crystal
- prism sheet
- emitted
- angle range
- 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.)
- Withdrawn
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 142
- 238000005286 illumination Methods 0.000 title abstract description 26
- 230000003287 optical effect Effects 0.000 claims abstract description 67
- 239000000758 substrate Substances 0.000 claims description 41
- 239000010408 film Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005525 hole transport Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 3
- 230000010365 information processing Effects 0.000 description 3
- 239000012788 optical film Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000001579 optical reflectometry Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 150000001651 triphenylamine derivatives Chemical class 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Optical Elements Other Than Lenses (AREA)
- Planar Illumination Modules (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001399557A JP2003195303A (ja) | 2001-12-28 | 2001-12-28 | 照明装置とこれを用いた液晶装置及び電子機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001399557A JP2003195303A (ja) | 2001-12-28 | 2001-12-28 | 照明装置とこれを用いた液晶装置及び電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003195303A true JP2003195303A (ja) | 2003-07-09 |
| JP2003195303A5 JP2003195303A5 (enrdf_load_stackoverflow) | 2005-08-04 |
Family
ID=27604528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001399557A Withdrawn JP2003195303A (ja) | 2001-12-28 | 2001-12-28 | 照明装置とこれを用いた液晶装置及び電子機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003195303A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007324113A (ja) * | 2006-06-05 | 2007-12-13 | Samsung Sdi Co Ltd | バックライトユニット及びこれを備えた液晶表示装置 |
| JP2008515143A (ja) * | 2004-09-27 | 2008-05-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システム |
| WO2010018811A1 (ja) * | 2008-08-12 | 2010-02-18 | 住友化学株式会社 | 照明装置 |
| JP2011248351A (ja) * | 2010-04-28 | 2011-12-08 | Semiconductor Energy Lab Co Ltd | 液晶表示装置 |
| KR101673570B1 (ko) * | 2016-04-05 | 2016-11-08 | 주식회사 아이케이글로벌 | 다양한 색상과 이미지를 표출할 수 있는 조명장치 |
-
2001
- 2001-12-28 JP JP2001399557A patent/JP2003195303A/ja not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008515143A (ja) * | 2004-09-27 | 2008-05-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システム |
| JP2007324113A (ja) * | 2006-06-05 | 2007-12-13 | Samsung Sdi Co Ltd | バックライトユニット及びこれを備えた液晶表示装置 |
| US7982398B2 (en) | 2006-06-05 | 2011-07-19 | Samsung Mobile Display Co., Ltd. | Backlight unit and liquid crystal display device including the same |
| WO2010018811A1 (ja) * | 2008-08-12 | 2010-02-18 | 住友化学株式会社 | 照明装置 |
| JP2011248351A (ja) * | 2010-04-28 | 2011-12-08 | Semiconductor Energy Lab Co Ltd | 液晶表示装置 |
| US9349325B2 (en) | 2010-04-28 | 2016-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and electronic device |
| KR101852750B1 (ko) * | 2010-04-28 | 2018-04-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 액정 표시 장치 및 전자 기기 |
| US10068533B2 (en) | 2010-04-28 | 2018-09-04 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and electronic device |
| KR101673570B1 (ko) * | 2016-04-05 | 2016-11-08 | 주식회사 아이케이글로벌 | 다양한 색상과 이미지를 표출할 수 있는 조명장치 |
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Legal Events
| Date | Code | Title | Description |
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| A521 | Written amendment |
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| A761 | Written withdrawal of application |
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