TWI563335B - - Google Patents
Info
- Publication number
- TWI563335B TWI563335B TW103103482A TW103103482A TWI563335B TW I563335 B TWI563335 B TW I563335B TW 103103482 A TW103103482 A TW 103103482A TW 103103482 A TW103103482 A TW 103103482A TW I563335 B TWI563335 B TW I563335B
- Authority
- TW
- Taiwan
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103103482A TW201530246A (zh) | 2014-01-29 | 2014-01-29 | 投影機及其投影鏡頭與投影方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103103482A TW201530246A (zh) | 2014-01-29 | 2014-01-29 | 投影機及其投影鏡頭與投影方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201530246A TW201530246A (zh) | 2015-08-01 |
TWI563335B true TWI563335B (zh) | 2016-12-21 |
Family
ID=54342697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103103482A TW201530246A (zh) | 2014-01-29 | 2014-01-29 | 投影機及其投影鏡頭與投影方法 |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201530246A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI636292B (zh) * | 2017-06-08 | 2018-09-21 | 昭朗精密工業有限公司 | Projector and its projection lens |
TWI680342B (zh) * | 2018-03-20 | 2019-12-21 | 健翔光學股份有限公司 | 投影機及其投影鏡頭 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109143531A (zh) * | 2017-06-16 | 2019-01-04 | 昭朗精密工业有限公司 | 投影仪及其投影镜头 |
TWI682229B (zh) | 2018-04-27 | 2020-01-11 | 華冠通訊股份有限公司 | 投影機裝置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200611054A (en) * | 2004-08-23 | 2006-04-01 | Seiko Epson Corp | Optical device, projector and manufacturing method of the optical device |
JP2007212716A (ja) * | 2006-02-09 | 2007-08-23 | Seiko Epson Corp | 画像表示装置およびプロジェクタ |
TW201213858A (en) * | 2010-06-22 | 2012-04-01 | Panasonic Corp | Laser projector |
CN102902046A (zh) * | 2011-07-27 | 2013-01-30 | 精工爱普生株式会社 | 投影光学系统及具备该投影光学系统的投影机 |
TW201339629A (zh) * | 2011-12-01 | 2013-10-01 | Mitsubishi Electric Corp | 投射光學系統及投射型影像顯示裝置 |
-
2014
- 2014-01-29 TW TW103103482A patent/TW201530246A/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200611054A (en) * | 2004-08-23 | 2006-04-01 | Seiko Epson Corp | Optical device, projector and manufacturing method of the optical device |
JP2007212716A (ja) * | 2006-02-09 | 2007-08-23 | Seiko Epson Corp | 画像表示装置およびプロジェクタ |
TW201213858A (en) * | 2010-06-22 | 2012-04-01 | Panasonic Corp | Laser projector |
CN102902046A (zh) * | 2011-07-27 | 2013-01-30 | 精工爱普生株式会社 | 投影光学系统及具备该投影光学系统的投影机 |
TW201339629A (zh) * | 2011-12-01 | 2013-10-01 | Mitsubishi Electric Corp | 投射光學系統及投射型影像顯示裝置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI636292B (zh) * | 2017-06-08 | 2018-09-21 | 昭朗精密工業有限公司 | Projector and its projection lens |
TWI680342B (zh) * | 2018-03-20 | 2019-12-21 | 健翔光學股份有限公司 | 投影機及其投影鏡頭 |
Also Published As
Publication number | Publication date |
---|---|
TW201530246A (zh) | 2015-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |