JPS63150922U - - Google Patents
Info
- Publication number
- JPS63150922U JPS63150922U JP4231487U JP4231487U JPS63150922U JP S63150922 U JPS63150922 U JP S63150922U JP 4231487 U JP4231487 U JP 4231487U JP 4231487 U JP4231487 U JP 4231487U JP S63150922 U JPS63150922 U JP S63150922U
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid crystal
- polarized light
- polarized
- separator
- 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 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 210000002858 crystal cell Anatomy 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims 2
- 230000010287 polarization Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231487U JPS63150922U (zh) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231487U JPS63150922U (zh) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150922U true JPS63150922U (zh) | 1988-10-04 |
Family
ID=30858110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4231487U Pending JPS63150922U (zh) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150922U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01265206A (ja) * | 1988-04-15 | 1989-10-23 | Seiko Epson Corp | 偏光素子 |
| JPH02189537A (ja) * | 1989-01-19 | 1990-07-25 | Nec Corp | 投射型液晶表示装置 |
| WO1997045768A1 (fr) * | 1996-05-29 | 1997-12-04 | Seiko Epson Corporation | Dispositif d'affichage par projection |
-
1987
- 1987-03-23 JP JP4231487U patent/JPS63150922U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01265206A (ja) * | 1988-04-15 | 1989-10-23 | Seiko Epson Corp | 偏光素子 |
| JPH02189537A (ja) * | 1989-01-19 | 1990-07-25 | Nec Corp | 投射型液晶表示装置 |
| WO1997045768A1 (fr) * | 1996-05-29 | 1997-12-04 | Seiko Epson Corporation | Dispositif d'affichage par projection |
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