JPS5092751A - - Google Patents
Info
- Publication number
- JPS5092751A JPS5092751A JP48140843A JP14084373A JPS5092751A JP S5092751 A JPS5092751 A JP S5092751A JP 48140843 A JP48140843 A JP 48140843A JP 14084373 A JP14084373 A JP 14084373A JP S5092751 A JPS5092751 A JP S5092751A
- Authority
- JP
- Japan
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48140843A JPS5847681B2 (ja) | 1973-12-15 | 1973-12-15 | ビサイスダレジヨウシヤコウバン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48140843A JPS5847681B2 (ja) | 1973-12-15 | 1973-12-15 | ビサイスダレジヨウシヤコウバン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5092751A true JPS5092751A (fr) | 1975-07-24 |
JPS5847681B2 JPS5847681B2 (ja) | 1983-10-24 |
Family
ID=15277995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48140843A Expired JPS5847681B2 (ja) | 1973-12-15 | 1973-12-15 | ビサイスダレジヨウシヤコウバン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5847681B2 (fr) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506953A (en) * | 1981-05-18 | 1985-03-26 | Asahi Kasei Kogyo Kabushiki Kaisha | Reflection preventive light-shielding screen and a process for producing the same |
JPH02251906A (ja) * | 1989-03-27 | 1990-10-09 | Matsushita Electric Ind Co Ltd | 積層型偏光子の製造方法 |
WO1991004568A1 (fr) * | 1989-09-22 | 1991-04-04 | Mitsubishi Rayon Co., Ltd. | Tube cathodique couleur |
WO1991005362A1 (fr) * | 1989-10-06 | 1991-04-18 | Mitsubishi Rayon Co., Ltd. | Procede de production d'un ecran luminescent en couleurs |
JP2006184694A (ja) * | 2004-12-28 | 2006-07-13 | Dainippon Printing Co Ltd | 画像表示装置用の視野角規制シート |
JP2006184695A (ja) * | 2004-12-28 | 2006-07-13 | Dainippon Printing Co Ltd | 画像表示装置用の視野角規制シート |
WO2011125307A1 (fr) * | 2010-04-09 | 2011-10-13 | シャープ株式会社 | Appareil d'affichage |
US8149350B2 (en) | 2006-10-13 | 2012-04-03 | Nlt Technologies, Ltd. | Optical element, and lighting device, display device and electronic device that use the optical element |
US8804073B2 (en) | 2006-09-29 | 2014-08-12 | Nlt Technologies, Ltd. | Optical element and illuminating device, display device, and electronic device, using the optical element |
WO2020026139A1 (fr) * | 2018-08-01 | 2020-02-06 | 3M Innovative Properties Company | Film de contrôle de lumière à haute transmission |
US10948632B2 (en) | 2015-02-23 | 2021-03-16 | Tianma Microelectronics Co., Ltd. | Light beam direction control element and display apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006171700A (ja) | 2004-11-18 | 2006-06-29 | Dainippon Printing Co Ltd | 視野角制御シート及びこれを用いた液晶表示装置 |
JP4701043B2 (ja) * | 2005-08-23 | 2011-06-15 | 株式会社ハイテック | 反射型スクリーン |
US9335449B2 (en) | 2007-10-16 | 2016-05-10 | 3M Innovative Properties Company | Higher transmission light control film |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133139A (en) * | 1958-05-19 | 1964-05-12 | George L Beers | Directional glare reducing viewing device |
US3511560A (en) * | 1962-10-15 | 1970-05-12 | Mc Donnell Douglas Corp | Ambient light filter |
-
1973
- 1973-12-15 JP JP48140843A patent/JPS5847681B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133139A (en) * | 1958-05-19 | 1964-05-12 | George L Beers | Directional glare reducing viewing device |
US3511560A (en) * | 1962-10-15 | 1970-05-12 | Mc Donnell Douglas Corp | Ambient light filter |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506953A (en) * | 1981-05-18 | 1985-03-26 | Asahi Kasei Kogyo Kabushiki Kaisha | Reflection preventive light-shielding screen and a process for producing the same |
JPH02251906A (ja) * | 1989-03-27 | 1990-10-09 | Matsushita Electric Ind Co Ltd | 積層型偏光子の製造方法 |
WO1991004568A1 (fr) * | 1989-09-22 | 1991-04-04 | Mitsubishi Rayon Co., Ltd. | Tube cathodique couleur |
WO1991005362A1 (fr) * | 1989-10-06 | 1991-04-18 | Mitsubishi Rayon Co., Ltd. | Procede de production d'un ecran luminescent en couleurs |
JP2006184694A (ja) * | 2004-12-28 | 2006-07-13 | Dainippon Printing Co Ltd | 画像表示装置用の視野角規制シート |
JP2006184695A (ja) * | 2004-12-28 | 2006-07-13 | Dainippon Printing Co Ltd | 画像表示装置用の視野角規制シート |
JP4691356B2 (ja) * | 2004-12-28 | 2011-06-01 | 大日本印刷株式会社 | 画像表示装置用の視野角規制シート |
US8804073B2 (en) | 2006-09-29 | 2014-08-12 | Nlt Technologies, Ltd. | Optical element and illuminating device, display device, and electronic device, using the optical element |
US8149350B2 (en) | 2006-10-13 | 2012-04-03 | Nlt Technologies, Ltd. | Optical element, and lighting device, display device and electronic device that use the optical element |
US8269919B2 (en) | 2006-10-13 | 2012-09-18 | Nlt Technologies, Ltd. | Optical element, and lighting device, display device and electronic device that use the optical element |
WO2011125307A1 (fr) * | 2010-04-09 | 2011-10-13 | シャープ株式会社 | Appareil d'affichage |
US10948632B2 (en) | 2015-02-23 | 2021-03-16 | Tianma Microelectronics Co., Ltd. | Light beam direction control element and display apparatus |
WO2020026139A1 (fr) * | 2018-08-01 | 2020-02-06 | 3M Innovative Properties Company | Film de contrôle de lumière à haute transmission |
CN112513686A (zh) * | 2018-08-01 | 2021-03-16 | 3M创新有限公司 | 高透射率光控膜 |
JP2021533407A (ja) * | 2018-08-01 | 2021-12-02 | スリーエム イノベイティブ プロパティズ カンパニー | 高透過率の光制御フィルム |
US11550183B2 (en) | 2018-08-01 | 2023-01-10 | 3M Innovative Properties Company | High transmission light control film |
CN112513686B (zh) * | 2018-08-01 | 2023-09-01 | 3M创新有限公司 | 高透射率光控膜 |
Also Published As
Publication number | Publication date |
---|---|
JPS5847681B2 (ja) | 1983-10-24 |