TW532493U - Optical path adjustment device of carriage and back projector of the adjustment device - Google Patents

Optical path adjustment device of carriage and back projector of the adjustment device

Info

Publication number
TW532493U
TW532493U TW91210151U TW91210151U TW532493U TW 532493 U TW532493 U TW 532493U TW 91210151 U TW91210151 U TW 91210151U TW 91210151 U TW91210151 U TW 91210151U TW 532493 U TW532493 U TW 532493U
Authority
TW
Taiwan
Prior art keywords
adjustment device
carriage
optical path
back projector
path adjustment
Prior art date
Application number
TW91210151U
Other languages
Chinese (zh)
Inventor
Chang-Hsing Lu
Original Assignee
Delta Electronics Inc
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 Delta Electronics Inc filed Critical Delta Electronics Inc
Priority to TW91210151U priority Critical patent/TW532493U/en
Priority to JP2003111328A priority patent/JP2004038149A/en
Publication of TW532493U publication Critical patent/TW532493U/en

Links

TW91210151U 2002-07-04 2002-07-04 Optical path adjustment device of carriage and back projector of the adjustment device TW532493U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW91210151U TW532493U (en) 2002-07-04 2002-07-04 Optical path adjustment device of carriage and back projector of the adjustment device
JP2003111328A JP2004038149A (en) 2002-07-04 2003-04-16 Optical path adjusting device for projector and rear projector equipped with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91210151U TW532493U (en) 2002-07-04 2002-07-04 Optical path adjustment device of carriage and back projector of the adjustment device

Publications (1)

Publication Number Publication Date
TW532493U true TW532493U (en) 2003-05-11

Family

ID=28789289

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91210151U TW532493U (en) 2002-07-04 2002-07-04 Optical path adjustment device of carriage and back projector of the adjustment device

Country Status (2)

Country Link
JP (1) JP2004038149A (en)
TW (1) TW532493U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113655683A (en) * 2021-02-18 2021-11-16 苏州佳世达光电有限公司 Projection device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5394816B2 (en) * 2009-05-08 2014-01-22 下西技研工業株式会社 Projector support device
JP5496009B2 (en) * 2010-08-09 2014-05-21 三菱電機株式会社 Projection-type image display device
CN114063369A (en) * 2020-08-04 2022-02-18 青岛海信激光显示股份有限公司 Projection equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113655683A (en) * 2021-02-18 2021-11-16 苏州佳世达光电有限公司 Projection device
CN113655683B (en) * 2021-02-18 2023-07-25 苏州佳世达光电有限公司 Projection device

Also Published As

Publication number Publication date
JP2004038149A (en) 2004-02-05

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees