JPS59214837A - 透過形スクリ−ン装置 - Google Patents
透過形スクリ−ン装置Info
- Publication number
- JPS59214837A JPS59214837A JP58089443A JP8944383A JPS59214837A JP S59214837 A JPS59214837 A JP S59214837A JP 58089443 A JP58089443 A JP 58089443A JP 8944383 A JP8944383 A JP 8944383A JP S59214837 A JPS59214837 A JP S59214837A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- light
- image
- contrast
- video 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 7
- 239000003086 colorant Substances 0.000 claims abstract description 10
- 238000000295 emission spectrum Methods 0.000 claims description 9
- 238000002834 transmittance Methods 0.000 claims description 7
- 230000003595 spectral effect Effects 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- 239000011521 glass Substances 0.000 abstract description 2
- 239000010453 quartz Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 4
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- NNBFNNNWANBMTI-UHFFFAOYSA-M brilliant green Chemical compound OS([O-])(=O)=O.C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 NNBFNNNWANBMTI-UHFFFAOYSA-M 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 229910000152 cobalt phosphate Inorganic materials 0.000 description 2
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
- G03B21/625—Lenticular translucent screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58089443A JPS59214837A (ja) | 1983-05-20 | 1983-05-20 | 透過形スクリ−ン装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58089443A JPS59214837A (ja) | 1983-05-20 | 1983-05-20 | 透過形スクリ−ン装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59214837A true JPS59214837A (ja) | 1984-12-04 |
| JPH0527098B2 JPH0527098B2 (ko) | 1993-04-20 |
Family
ID=13970819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58089443A Granted JPS59214837A (ja) | 1983-05-20 | 1983-05-20 | 透過形スクリ−ン装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59214837A (ko) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4005933A1 (de) * | 1990-02-26 | 1991-08-29 | Bke Bildtechnisches Konstrukti | Rueckprojektions-scheibe |
| JPH04306630A (ja) * | 1991-04-04 | 1992-10-29 | Matsushita Electric Ind Co Ltd | 投写型テレビジョン装置 |
| US5193015A (en) * | 1989-10-05 | 1993-03-09 | Thorn Emi Plc | Cholesteric liquid crystal screen which reflects substantially all of the projected light |
| JPH05134319A (ja) * | 1991-11-15 | 1993-05-28 | Matsushita Electric Ind Co Ltd | 透過型スクリーンとその製造法 |
| JPH05134318A (ja) * | 1991-11-15 | 1993-05-28 | Matsushita Electric Ind Co Ltd | 透過型スクリーンおよびその製造方法 |
| JPH09236873A (ja) * | 1996-02-29 | 1997-09-09 | Dainippon Printing Co Ltd | 反射型映写スクリーン |
| EP0977060A2 (en) * | 1998-07-28 | 2000-02-02 | Sumitomo Chemical Company, Limited | Front panel for display |
| US6144496A (en) * | 1997-09-19 | 2000-11-07 | Dai Nippon Printing Co., Ltd. | Lenticular lens sheet, method of manufacturing the same, and transmission type screen |
| JP2005107375A (ja) * | 2003-10-01 | 2005-04-21 | Seiko Epson Corp | スクリーン、プロジェクタシステム、リアプロジェクタ |
| JP2008532079A (ja) * | 2005-03-04 | 2008-08-14 | フラウンホッファー−ゲゼルシャフト ツァー フェーデルング デア アンゲバンテン フォルシュング エー ファー | コントラストを高める透過型投写スクリーン |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872935A (ja) * | 1981-10-28 | 1983-05-02 | Sony Corp | 透過形スクリ−ン |
-
1983
- 1983-05-20 JP JP58089443A patent/JPS59214837A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872935A (ja) * | 1981-10-28 | 1983-05-02 | Sony Corp | 透過形スクリ−ン |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5193015A (en) * | 1989-10-05 | 1993-03-09 | Thorn Emi Plc | Cholesteric liquid crystal screen which reflects substantially all of the projected light |
| DE4005933A1 (de) * | 1990-02-26 | 1991-08-29 | Bke Bildtechnisches Konstrukti | Rueckprojektions-scheibe |
| JPH04306630A (ja) * | 1991-04-04 | 1992-10-29 | Matsushita Electric Ind Co Ltd | 投写型テレビジョン装置 |
| US5296922A (en) * | 1991-04-04 | 1994-03-22 | Matsushita Electric Industrial Co., Ltd. | Projection television with a wavelength-selection-type rear projection screen |
| JPH05134319A (ja) * | 1991-11-15 | 1993-05-28 | Matsushita Electric Ind Co Ltd | 透過型スクリーンとその製造法 |
| JPH05134318A (ja) * | 1991-11-15 | 1993-05-28 | Matsushita Electric Ind Co Ltd | 透過型スクリーンおよびその製造方法 |
| JPH09236873A (ja) * | 1996-02-29 | 1997-09-09 | Dainippon Printing Co Ltd | 反射型映写スクリーン |
| US6144496A (en) * | 1997-09-19 | 2000-11-07 | Dai Nippon Printing Co., Ltd. | Lenticular lens sheet, method of manufacturing the same, and transmission type screen |
| EP0977060A2 (en) * | 1998-07-28 | 2000-02-02 | Sumitomo Chemical Company, Limited | Front panel for display |
| EP0977060A3 (en) * | 1998-07-28 | 2000-08-30 | Sumitomo Chemical Company, Limited | Front panel for display |
| JP2005107375A (ja) * | 2003-10-01 | 2005-04-21 | Seiko Epson Corp | スクリーン、プロジェクタシステム、リアプロジェクタ |
| JP2008532079A (ja) * | 2005-03-04 | 2008-08-14 | フラウンホッファー−ゲゼルシャフト ツァー フェーデルング デア アンゲバンテン フォルシュング エー ファー | コントラストを高める透過型投写スクリーン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527098B2 (ko) | 1993-04-20 |
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