JPH082641Y2 - 液晶表示装置用拡散板 - Google Patents
液晶表示装置用拡散板Info
- Publication number
- JPH082641Y2 JPH082641Y2 JP1988083782U JP8378288U JPH082641Y2 JP H082641 Y2 JPH082641 Y2 JP H082641Y2 JP 1988083782 U JP1988083782 U JP 1988083782U JP 8378288 U JP8378288 U JP 8378288U JP H082641 Y2 JPH082641 Y2 JP H082641Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid crystal
- crystal display
- plate
- diffusion plate
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 12
- 238000009792 diffusion process Methods 0.000 title description 11
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 238000000149 argon plasma sintering Methods 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000113 methacrylic resin Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- -1 methacryloyl group Chemical group 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- AMBJXYFIMKHOQE-UHFFFAOYSA-N 2-(2,4,6-tribromophenoxy)ethyl prop-2-enoate Chemical compound BrC1=CC(Br)=C(OCCOC(=O)C=C)C(Br)=C1 AMBJXYFIMKHOQE-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000006120 scratch resistant coating Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988083782U JPH082641Y2 (ja) | 1988-06-23 | 1988-06-23 | 液晶表示装置用拡散板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988083782U JPH082641Y2 (ja) | 1988-06-23 | 1988-06-23 | 液晶表示装置用拡散板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025723U JPH025723U (en]) | 1990-01-16 |
| JPH082641Y2 true JPH082641Y2 (ja) | 1996-01-29 |
Family
ID=31308492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988083782U Expired - Lifetime JPH082641Y2 (ja) | 1988-06-23 | 1988-06-23 | 液晶表示装置用拡散板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082641Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09159837A (ja) * | 1995-12-04 | 1997-06-20 | Dainippon Printing Co Ltd | 光拡散性導光板およびその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162611A (ja) * | 1984-02-03 | 1985-08-24 | Nippon Sheet Glass Co Ltd | 屈折率分布を有する合成樹脂光学素子の製造方法 |
| JP2583519B2 (ja) * | 1987-08-07 | 1997-02-19 | 日本板硝子株式会社 | 光散乱樹脂板の製造法 |
-
1988
- 1988-06-23 JP JP1988083782U patent/JPH082641Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025723U (en]) | 1990-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100398751B1 (ko) | 광확산필름 및 그 이용 | |
| KR100847702B1 (ko) | 점접착시트, 적층시트 및 액정표시장치 | |
| JP3769327B2 (ja) | プリズムレンズシート、バックライトシステム及び液晶表示装置 | |
| JP4986198B2 (ja) | 光学フィルム及び液晶表示装置 | |
| JPH09127314A (ja) | 光拡散性シート | |
| TW531665B (en) | Optical sheet and process for production of the same | |
| JP6062923B2 (ja) | エッジライト型バックライト装置及び光拡散性部材 | |
| JP3003931B1 (ja) | フロントライト一体型透明タッチパネル | |
| JP3797641B2 (ja) | 光拡散層、光学素子及び液晶表示装置 | |
| US5040870A (en) | Screen for projection | |
| JP2001235606A (ja) | 反射機能及び透過機能を有する光学部材 | |
| JP2000047010A (ja) | 光拡散層、光学素子及び液晶表示装置 | |
| TW200931131A (en) | Liquid crystal display device | |
| JPH082641Y2 (ja) | 液晶表示装置用拡散板 | |
| JP2001356207A (ja) | 光拡散部材 | |
| JP2945939B2 (ja) | 光制御板の製造方法 | |
| KR20100033664A (ko) | 고굴절층을 포함하는 광학시트 | |
| WO2013146822A1 (ja) | エッジライト型バックライト装置及び光拡散性部材 | |
| JP2583519B2 (ja) | 光散乱樹脂板の製造法 | |
| JP2007293288A (ja) | プロジェクションスクリーン用光制御膜積層体、その製造方法、及びプロジェクションスクリーン | |
| JPH071601Y2 (ja) | ビデオプロジェクター用レンチキュラーレンズ | |
| JPH03200949A (ja) | プロジェクション用スクリーン | |
| JP2009157250A (ja) | 光制御膜積層体及びそれを用いたプロジェクション用スクリーン | |
| JPH09329715A (ja) | 面光源素子用導光体および面光源素子 | |
| JPH0521099Y2 (en]) |