JPS5210100A - Liquid crystal display apparatus - Google Patents
Liquid crystal display apparatusInfo
- Publication number
- JPS5210100A JPS5210100A JP50086488A JP8648875A JPS5210100A JP S5210100 A JPS5210100 A JP S5210100A JP 50086488 A JP50086488 A JP 50086488A JP 8648875 A JP8648875 A JP 8648875A JP S5210100 A JPS5210100 A JP S5210100A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display apparatus
- sunglass
- polaroid
- 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
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: Double refraction plate is attached in front of the liquid crystal display apparatus in order that the display can be read through polaroid sunglass.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50086488A JPS5210100A (en) | 1975-07-14 | 1975-07-14 | Liquid crystal display apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50086488A JPS5210100A (en) | 1975-07-14 | 1975-07-14 | Liquid crystal display apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5210100A true JPS5210100A (en) | 1977-01-26 |
Family
ID=13888359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50086488A Pending JPS5210100A (en) | 1975-07-14 | 1975-07-14 | Liquid crystal display apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5210100A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55162470A (en) * | 1979-06-04 | 1980-12-17 | Nippon Hume Pipe | Manufacture of concrete product using sewage sludge molten slag |
JPS5988784A (en) * | 1982-11-12 | 1984-05-22 | ソニー株式会社 | Display unit |
JPS629319A (en) * | 1985-07-06 | 1987-01-17 | Nitto Electric Ind Co Ltd | Liquid crystal display cell |
JPH0465319U (en) * | 1990-10-17 | 1992-06-05 | ||
JP2005148119A (en) * | 2003-11-11 | 2005-06-09 | Nec Corp | Portable information device and attachment thereof |
WO2008018948A1 (en) * | 2006-08-08 | 2008-02-14 | Apple Inc. | A display that emits circularly-polarized light |
JP2008083115A (en) * | 2006-09-26 | 2008-04-10 | Epson Imaging Devices Corp | Liquid crystal device and electronic apparatus |
US7391485B2 (en) | 2003-03-21 | 2008-06-24 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device using dual light unit and method of fabricating the same |
EP2017665A1 (en) * | 2007-07-19 | 2009-01-21 | University of Patras | Eyeglasses with quarter-wave retardation plates for working with displays with a linearly polarized light emission |
JP2009169837A (en) * | 2008-01-18 | 2009-07-30 | Fujitsu Component Ltd | Liquid crystal display with touch panel |
JP2011215646A (en) * | 2011-07-22 | 2011-10-27 | Keio Gijuku | Visibility improving method of liquid crystal display device, and liquid crystal display device using the same |
US9798189B2 (en) | 2010-06-22 | 2017-10-24 | Toyobo Co., Ltd. | Liquid crystal display device, polarizer and protective film |
US10054816B2 (en) | 2009-11-12 | 2018-08-21 | Toyo Boseki Kabushiki Kaisha | Method for improving visibility of liquid crystal display device, and liquid crystal display device using same |
US10175494B2 (en) | 2011-05-18 | 2019-01-08 | Toyobo Co., Ltd. | Polarizing plate suitable for liquid crystal display device capable of displaying three-dimensional images, and liquid crystal display device |
US10180597B2 (en) | 2011-05-18 | 2019-01-15 | Toyobo Co., Ltd. | Liquid crystal display device, polarizing plate, and polarizer protection film |
-
1975
- 1975-07-14 JP JP50086488A patent/JPS5210100A/en active Pending
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55162470A (en) * | 1979-06-04 | 1980-12-17 | Nippon Hume Pipe | Manufacture of concrete product using sewage sludge molten slag |
JPS5837270B2 (en) * | 1979-06-04 | 1983-08-15 | 川崎市長 | Method for manufacturing concrete products using sewage sludge molten slag |
JPS5988784A (en) * | 1982-11-12 | 1984-05-22 | ソニー株式会社 | Display unit |
JPH0437540B2 (en) * | 1982-11-12 | 1992-06-19 | Sony Corp | |
JPS629319A (en) * | 1985-07-06 | 1987-01-17 | Nitto Electric Ind Co Ltd | Liquid crystal display cell |
JPH0465319U (en) * | 1990-10-17 | 1992-06-05 | ||
US7391485B2 (en) | 2003-03-21 | 2008-06-24 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device using dual light unit and method of fabricating the same |
JP2005148119A (en) * | 2003-11-11 | 2005-06-09 | Nec Corp | Portable information device and attachment thereof |
WO2008018948A1 (en) * | 2006-08-08 | 2008-02-14 | Apple Inc. | A display that emits circularly-polarized light |
JP2008083115A (en) * | 2006-09-26 | 2008-04-10 | Epson Imaging Devices Corp | Liquid crystal device and electronic apparatus |
EP2017665A1 (en) * | 2007-07-19 | 2009-01-21 | University of Patras | Eyeglasses with quarter-wave retardation plates for working with displays with a linearly polarized light emission |
JP2009169837A (en) * | 2008-01-18 | 2009-07-30 | Fujitsu Component Ltd | Liquid crystal display with touch panel |
US10054816B2 (en) | 2009-11-12 | 2018-08-21 | Toyo Boseki Kabushiki Kaisha | Method for improving visibility of liquid crystal display device, and liquid crystal display device using same |
US10948764B2 (en) | 2009-11-12 | 2021-03-16 | Keio University | Method for improving visibility of liquid crystal display device, and liquid crystal display device using the same |
US9798189B2 (en) | 2010-06-22 | 2017-10-24 | Toyobo Co., Ltd. | Liquid crystal display device, polarizer and protective film |
US9897857B2 (en) | 2010-06-22 | 2018-02-20 | Toyobo Co., Ltd. | Liquid crystal display device, polarizer and protective film |
US10503016B2 (en) | 2010-06-22 | 2019-12-10 | Toyobo Co., Ltd. | Liquid crystal display device, polarizer and protective film |
US10175494B2 (en) | 2011-05-18 | 2019-01-08 | Toyobo Co., Ltd. | Polarizing plate suitable for liquid crystal display device capable of displaying three-dimensional images, and liquid crystal display device |
US10180597B2 (en) | 2011-05-18 | 2019-01-15 | Toyobo Co., Ltd. | Liquid crystal display device, polarizing plate, and polarizer protection film |
JP2011215646A (en) * | 2011-07-22 | 2011-10-27 | Keio Gijuku | Visibility improving method of liquid crystal display device, and liquid crystal display device using the same |
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