JP4118396B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP4118396B2 JP4118396B2 JP18266898A JP18266898A JP4118396B2 JP 4118396 B2 JP4118396 B2 JP 4118396B2 JP 18266898 A JP18266898 A JP 18266898A JP 18266898 A JP18266898 A JP 18266898A JP 4118396 B2 JP4118396 B2 JP 4118396B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- polymer sheet
- display device
- cholesteric liquid
- crystal polymer
- 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 - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 387
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims description 198
- 229920000106 Liquid crystal polymer Polymers 0.000 claims description 196
- 239000000758 substrate Substances 0.000 claims description 48
- 238000009792 diffusion process Methods 0.000 claims description 35
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 27
- 230000031700 light absorption Effects 0.000 claims description 2
- 230000010287 polarization Effects 0.000 description 53
- 230000005540 biological transmission Effects 0.000 description 26
- 238000002834 transmittance Methods 0.000 description 21
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 229920002284 Cellulose triacetate Polymers 0.000 description 9
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 9
- 239000003522 acrylic cement Substances 0.000 description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 9
- 229910052737 gold Inorganic materials 0.000 description 9
- 239000010931 gold Substances 0.000 description 9
- 239000011521 glass Substances 0.000 description 8
- 238000010248 power generation Methods 0.000 description 8
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 239000003086 colorant Substances 0.000 description 7
- 238000005401 electroluminescence Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 229910052709 silver Inorganic materials 0.000 description 7
- 239000004332 silver Substances 0.000 description 7
- 239000000975 dye Substances 0.000 description 6
- 239000005337 ground glass Substances 0.000 description 6
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000012736 patent blue V Nutrition 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18266898A JP4118396B2 (ja) | 1997-06-30 | 1998-06-29 | 液晶表示装置 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17383397 | 1997-06-30 | ||
| JP9-194052 | 1997-07-18 | ||
| JP19405297 | 1997-07-18 | ||
| JP9-173833 | 1997-07-18 | ||
| JP18266898A JP4118396B2 (ja) | 1997-06-30 | 1998-06-29 | 液晶表示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH1184371A JPH1184371A (ja) | 1999-03-26 |
| JPH1184371A5 JPH1184371A5 (enrdf_load_stackoverflow) | 2005-10-20 |
| JP4118396B2 true JP4118396B2 (ja) | 2008-07-16 |
Family
ID=27323859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18266898A Expired - Fee Related JP4118396B2 (ja) | 1997-06-30 | 1998-06-29 | 液晶表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4118396B2 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108780174A (zh) * | 2016-03-30 | 2018-11-09 | 日东电工株式会社 | 带光学补偿层的偏振片以及使用了该偏振片的有机el面板 |
| US10914881B2 (en) | 2016-03-25 | 2021-02-09 | Nitto Denko Corporation | Polarizing plate with optical compensation layer and organic EL panel using same |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001305520A (ja) * | 2000-04-24 | 2001-10-31 | Toshiba Corp | 液晶表示素子およびその製造方法 |
| JP4831721B2 (ja) * | 2001-08-22 | 2011-12-07 | Ｎｌｔテクノロジー株式会社 | 液晶表示装置 |
| KR20030039805A (ko) * | 2001-11-14 | 2003-05-22 | 엘지전선 주식회사 | 콜레스테릭 액정을 이용한 수퍼 트위스트 네마틱액정표시장치 및 제조방법 |
| JP2011128531A (ja) * | 2009-12-21 | 2011-06-30 | Fujitsu Ltd | 液晶表示素子および液晶表示装置 |
| JP5662850B2 (ja) * | 2011-03-10 | 2015-02-04 | パナソニックＩｐマネジメント株式会社 | 発光装置 |
| JP2021148623A (ja) * | 2020-03-19 | 2021-09-27 | シチズン時計株式会社 | 太陽電池付き時計用の文字板及び太陽電池付き時計 |
-
1998
- 1998-06-29 JP JP18266898A patent/JP4118396B2/ja not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10914881B2 (en) | 2016-03-25 | 2021-02-09 | Nitto Denko Corporation | Polarizing plate with optical compensation layer and organic EL panel using same |
| CN108780174A (zh) * | 2016-03-30 | 2018-11-09 | 日东电工株式会社 | 带光学补偿层的偏振片以及使用了该偏振片的有机el面板 |
| CN108780174B (zh) * | 2016-03-30 | 2021-01-05 | 日东电工株式会社 | 带光学补偿层的偏振片以及使用了该偏振片的有机el面板 |
| US10989853B2 (en) | 2016-03-30 | 2021-04-27 | Nitto Denko Corporation | Polarizing plate with optical compensation layer and organic EL panel using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1184371A (ja) | 1999-03-26 |
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