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
Application number
TW103103482A
Other versions
TW201530246A (zh
Inventor
Yi-Rou Lin
xin-ying Wu
Original Assignee
Yi-Rou Lin
xin-ying Wu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yi-Rou Lin, xin-ying Wu filed Critical Yi-Rou Lin
Priority to TW103103482A priority Critical patent/TW201530246A/zh
Publication of TW201530246A publication Critical patent/TW201530246A/zh
Application granted granted Critical
Publication of TWI563335B publication Critical patent/TWI563335B/zh

Links

TW103103482A 2014-01-29 2014-01-29 投影機及其投影鏡頭與投影方法 TW201530246A (zh)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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