JPS5617339A - Penetrating type television screen and its manufacture - Google Patents
Penetrating type television screen and its manufactureInfo
- Publication number
- JPS5617339A JPS5617339A JP9233879A JP9233879A JPS5617339A JP S5617339 A JPS5617339 A JP S5617339A JP 9233879 A JP9233879 A JP 9233879A JP 9233879 A JP9233879 A JP 9233879A JP S5617339 A JPS5617339 A JP S5617339A
- Authority
- JP
- Japan
- Prior art keywords
- light
- layer
- resin
- absorbing layer
- penetrating type
- 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
Abstract
PURPOSE: To obtain a screen of high brightness and excellent efficiency of diffusion suitable to a penetrating type large television set, by forming a light-diffusing layer, light-absorbing layer, etc., on a transparent screen member while their forming materials are made in an ink state.
CONSTITUTION: On transparent screen member 1 of about 0.5W5mm in thickness made of vinyl-chloride resin, acrylic resin, polycarbonate resin, or the like, light- diffusion layer 2 is formed of organic resin that contains corpuscular pigment such as powdery glass, titanium oxide and corpuscular silica. Next, light-absorbing layer is formed on light-diffusing layer 2 by use of organic resin that contains various inorganic or organic coloring pigment and dye. To protect light-diffusing layer 2 and light-absorbing layer 3, surface protective layer 4 is formed of resin of superior hardness such as acrylic resin. In formation of each layer, forming material is made in an ink state and printing or coating is applied, obtaining the titled screen.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9233879A JPS5617339A (en) | 1979-07-20 | 1979-07-20 | Penetrating type television screen and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9233879A JPS5617339A (en) | 1979-07-20 | 1979-07-20 | Penetrating type television screen and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5617339A true JPS5617339A (en) | 1981-02-19 |
Family
ID=14051601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9233879A Pending JPS5617339A (en) | 1979-07-20 | 1979-07-20 | Penetrating type television screen and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5617339A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4721366A (en) * | 1985-10-07 | 1988-01-26 | Rca Corporation | Illumination of a liquid crystal display |
EP0822443A1 (en) * | 1996-07-29 | 1998-02-04 | Dai Nippon Printing Co., Ltd. | Rear projection screen |
US6961175B2 (en) | 2001-12-13 | 2005-11-01 | Sony Corporation | Screen, its manufacturing method and image display system |
US7473521B2 (en) * | 2001-12-13 | 2009-01-06 | Tomoegawa Co., Ltd. | Composite mask for producing a diffuser |
EP2107966A4 (en) * | 2007-02-02 | 2012-12-12 | Arkema France | Multi-layer screen composites |
CN110525071A (en) * | 2019-09-03 | 2019-12-03 | 天津保创印刷材料有限公司 | A kind of screen-printing processes |
CN111635678A (en) * | 2019-05-17 | 2020-09-08 | 亚科维亚(福建)科技有限公司 | Rear projection coating and rear projection screen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096226A (en) * | 1973-12-24 | 1975-07-31 |
-
1979
- 1979-07-20 JP JP9233879A patent/JPS5617339A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096226A (en) * | 1973-12-24 | 1975-07-31 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4721366A (en) * | 1985-10-07 | 1988-01-26 | Rca Corporation | Illumination of a liquid crystal display |
EP0822443A1 (en) * | 1996-07-29 | 1998-02-04 | Dai Nippon Printing Co., Ltd. | Rear projection screen |
US6961175B2 (en) | 2001-12-13 | 2005-11-01 | Sony Corporation | Screen, its manufacturing method and image display system |
US7035008B2 (en) | 2001-12-13 | 2006-04-25 | Sony Corporation | Screen, its manufacturing method and image display system |
US7242523B2 (en) | 2001-12-13 | 2007-07-10 | Sony Corporation | Screen, its manufacturing method and image display system |
US7345818B2 (en) | 2001-12-13 | 2008-03-18 | Sony Corporation | Screen, its manufacturing method and image display system |
US7473521B2 (en) * | 2001-12-13 | 2009-01-06 | Tomoegawa Co., Ltd. | Composite mask for producing a diffuser |
EP2107966A4 (en) * | 2007-02-02 | 2012-12-12 | Arkema France | Multi-layer screen composites |
CN111635678A (en) * | 2019-05-17 | 2020-09-08 | 亚科维亚(福建)科技有限公司 | Rear projection coating and rear projection screen |
CN110525071A (en) * | 2019-09-03 | 2019-12-03 | 天津保创印刷材料有限公司 | A kind of screen-printing processes |
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