JPS6392302U - - Google Patents
Info
- Publication number
- JPS6392302U JPS6392302U JP18813086U JP18813086U JPS6392302U JP S6392302 U JPS6392302 U JP S6392302U JP 18813086 U JP18813086 U JP 18813086U JP 18813086 U JP18813086 U JP 18813086U JP S6392302 U JPS6392302 U JP S6392302U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- element film
- polarizing element
- attached
- quarter wavelength
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000004313 glare Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18813086U JPS6392302U (US07534539-20090519-C00280.png) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18813086U JPS6392302U (US07534539-20090519-C00280.png) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392302U true JPS6392302U (US07534539-20090519-C00280.png) | 1988-06-15 |
Family
ID=31139212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18813086U Pending JPS6392302U (US07534539-20090519-C00280.png) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392302U (US07534539-20090519-C00280.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150801A (ja) * | 1988-12-01 | 1990-06-11 | Fujitsu Ltd | 光記録媒体用光ヘッド |
| JPH11231132A (ja) * | 1998-02-12 | 1999-08-27 | Nitto Denko Corp | １／４波長板、円偏光板及び液晶表示装置 |
| JP2004505316A (ja) * | 2000-07-28 | 2004-02-19 | スリーエム イノベイティブ プロパティズ カンパニー | 放射ディスプレイと共に使用するための高耐久性円偏光子 |
| US8955978B2 (en) | 2011-12-12 | 2015-02-17 | Seiko Epson Corporation | Polarization conversion device and projector system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117504A (ja) * | 1984-11-13 | 1986-06-04 | Arisawa Seisakusho:Kk | 偏光板 |
| JPS61148403A (ja) * | 1984-12-24 | 1986-07-07 | Toray Ind Inc | 円偏光板およびその製造方法 |
-
1986
- 1986-12-05 JP JP18813086U patent/JPS6392302U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117504A (ja) * | 1984-11-13 | 1986-06-04 | Arisawa Seisakusho:Kk | 偏光板 |
| JPS61148403A (ja) * | 1984-12-24 | 1986-07-07 | Toray Ind Inc | 円偏光板およびその製造方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150801A (ja) * | 1988-12-01 | 1990-06-11 | Fujitsu Ltd | 光記録媒体用光ヘッド |
| JPH11231132A (ja) * | 1998-02-12 | 1999-08-27 | Nitto Denko Corp | １／４波長板、円偏光板及び液晶表示装置 |
| JP2004505316A (ja) * | 2000-07-28 | 2004-02-19 | スリーエム イノベイティブ プロパティズ カンパニー | 放射ディスプレイと共に使用するための高耐久性円偏光子 |
| US8955978B2 (en) | 2011-12-12 | 2015-02-17 | Seiko Epson Corporation | Polarization conversion device and projector system |
