JP2000089227A - 投射型表示装置 - Google Patents
投射型表示装置Info
- Publication number
- JP2000089227A JP2000089227A JP10272567A JP27256798A JP2000089227A JP 2000089227 A JP2000089227 A JP 2000089227A JP 10272567 A JP10272567 A JP 10272567A JP 27256798 A JP27256798 A JP 27256798A JP 2000089227 A JP2000089227 A JP 2000089227A
- Authority
- JP
- Japan
- Prior art keywords
- projection
- axial
- optical system
- image
- display device
- 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.)
- Withdrawn
Links
Landscapes
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10272567A JP2000089227A (ja) | 1998-09-09 | 1998-09-09 | 投射型表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10272567A JP2000089227A (ja) | 1998-09-09 | 1998-09-09 | 投射型表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000089227A true JP2000089227A (ja) | 2000-03-31 |
JP2000089227A5 JP2000089227A5 (US20080293856A1-20081127-C00150.png) | 2007-12-27 |
Family
ID=17515716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10272567A Withdrawn JP2000089227A (ja) | 1998-09-09 | 1998-09-09 | 投射型表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000089227A (US20080293856A1-20081127-C00150.png) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001006295A1 (fr) * | 1999-07-14 | 2001-01-25 | Eiki Matsuo | Systeme optique de formation d'images |
EP1291681A1 (en) * | 2001-09-04 | 2003-03-12 | Canon Kabushiki Kaisha | Mirror projection system for oblique projection |
US6900951B2 (en) | 2003-05-22 | 2005-05-31 | Olympus Corporation | Display optical system |
US6989936B2 (en) | 2003-03-07 | 2006-01-24 | Canon Kabushiki Kaisha | Variable power optical system |
US7016124B2 (en) | 2003-06-30 | 2006-03-21 | Canon Kabushiki Kaisha | Image-formation optical system and optical apparatus |
US7086742B2 (en) | 2003-03-18 | 2006-08-08 | Canon Kabushiki Kaisha | Projection optical system |
US7258452B2 (en) | 2003-10-14 | 2007-08-21 | Canon Kabushiki Kaisha | Projection optical system and a projection type image display apparatus |
US7264360B2 (en) | 2003-02-18 | 2007-09-04 | Canon Kabushiki Kaisha | Scan type display optical system |
CN102621697A (zh) * | 2012-03-09 | 2012-08-01 | 中国科学院长春光学精密机械与物理研究所 | 一种基于离轴反射结构的宽波段红外投影系统 |
-
1998
- 1998-09-09 JP JP10272567A patent/JP2000089227A/ja not_active Withdrawn
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6950240B2 (en) | 1999-07-14 | 2005-09-27 | Nec Viewtechnology, Ltd. | Imaging optical system |
US7123420B2 (en) | 1999-07-14 | 2006-10-17 | Nec Viewtechnology, Ltd. | Imaging optical system |
WO2001006295A1 (fr) * | 1999-07-14 | 2001-01-25 | Eiki Matsuo | Systeme optique de formation d'images |
GB2367905B (en) * | 1999-07-14 | 2003-10-08 | Eiki Matsuo | Imaging optical system |
US6771427B1 (en) | 1999-07-14 | 2004-08-03 | Nec Viewtechnology, Ltd. | Image-forming optical system |
US6879444B2 (en) | 1999-07-14 | 2005-04-12 | Nec Viewtechnology, Ltd. | Imaging optical system |
GB2367905A (en) * | 1999-07-14 | 2002-04-17 | Eiki Matsuo | Image-forming optical system |
US6947221B2 (en) | 1999-07-14 | 2005-09-20 | Nec Viewtechnology, Ltd. | Imaging optical system |
EP1291681A1 (en) * | 2001-09-04 | 2003-03-12 | Canon Kabushiki Kaisha | Mirror projection system for oblique projection |
US7101052B2 (en) | 2001-09-04 | 2006-09-05 | Canon Kabushiki Kaisha | Projection optical system and optical system |
US7182466B2 (en) | 2001-09-04 | 2007-02-27 | Canon Kabushiki Kaisha | Projection optical system and optical system |
US7264360B2 (en) | 2003-02-18 | 2007-09-04 | Canon Kabushiki Kaisha | Scan type display optical system |
US6989936B2 (en) | 2003-03-07 | 2006-01-24 | Canon Kabushiki Kaisha | Variable power optical system |
US7086742B2 (en) | 2003-03-18 | 2006-08-08 | Canon Kabushiki Kaisha | Projection optical system |
US7252389B2 (en) | 2003-03-18 | 2007-08-07 | Canon Kabushiki Kaisha | Projection optical system |
US6900951B2 (en) | 2003-05-22 | 2005-05-31 | Olympus Corporation | Display optical system |
US7016124B2 (en) | 2003-06-30 | 2006-03-21 | Canon Kabushiki Kaisha | Image-formation optical system and optical apparatus |
US7258452B2 (en) | 2003-10-14 | 2007-08-21 | Canon Kabushiki Kaisha | Projection optical system and a projection type image display apparatus |
CN102621697A (zh) * | 2012-03-09 | 2012-08-01 | 中国科学院长春光学精密机械与物理研究所 | 一种基于离轴反射结构的宽波段红外投影系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050726 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050726 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071031 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20080128 |