JP3972708B2 - 照明装置ならびに投射型表示装置とその駆動方法 - Google Patents
照明装置ならびに投射型表示装置とその駆動方法 Download PDFInfo
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- JP3972708B2 JP3972708B2 JP2002088073A JP2002088073A JP3972708B2 JP 3972708 B2 JP3972708 B2 JP 3972708B2 JP 2002088073 A JP2002088073 A JP 2002088073A JP 2002088073 A JP2002088073 A JP 2002088073A JP 3972708 B2 JP3972708 B2 JP 3972708B2
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- light
- lens
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- display device
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- 239000004973 liquid crystal related substance Substances 0.000 description 41
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- 239000004698 Polyethylene Substances 0.000 description 1
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Images
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- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002088073A JP3972708B2 (ja) | 2002-03-27 | 2002-03-27 | 照明装置ならびに投射型表示装置とその駆動方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002088073A JP3972708B2 (ja) | 2002-03-27 | 2002-03-27 | 照明装置ならびに投射型表示装置とその駆動方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003287803A JP2003287803A (ja) | 2003-10-10 |
| JP2003287803A5 JP2003287803A5 (cg-RX-API-DMAC7.html) | 2005-06-16 |
| JP3972708B2 true JP3972708B2 (ja) | 2007-09-05 |
Family
ID=29234059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002088073A Expired - Fee Related JP3972708B2 (ja) | 2002-03-27 | 2002-03-27 | 照明装置ならびに投射型表示装置とその駆動方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3972708B2 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI497007B (zh) * | 2012-08-24 | 2015-08-21 | Ledlink Optics Inc | Telescopic lens |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4797425B2 (ja) * | 2005-04-12 | 2011-10-19 | カシオ計算機株式会社 | 光源ユニット及び投影装置 |
| JP2011022524A (ja) * | 2009-07-21 | 2011-02-03 | Hitachi Consumer Electronics Co Ltd | 投射型映像表示装置 |
| DE102015111426B3 (de) * | 2015-07-14 | 2016-10-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Phasenkontrastmikroskopie sowie Phasenkontrastmikroskop |
| CN114176485B (zh) * | 2021-12-16 | 2023-08-04 | 重庆西山科技股份有限公司 | 内窥镜装置摄像头偏振光光学系统、摄像头及内窥镜装置 |
-
2002
- 2002-03-27 JP JP2002088073A patent/JP3972708B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI497007B (zh) * | 2012-08-24 | 2015-08-21 | Ledlink Optics Inc | Telescopic lens |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003287803A (ja) | 2003-10-10 |
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