TW573765U - Optical pointer device capable of adjusting illumination - Google Patents

Optical pointer device capable of adjusting illumination

Info

Publication number
TW573765U
TW573765U TW92211244U TW92211244U TW573765U TW 573765 U TW573765 U TW 573765U TW 92211244 U TW92211244 U TW 92211244U TW 92211244 U TW92211244 U TW 92211244U TW 573765 U TW573765 U TW 573765U
Authority
TW
Taiwan
Prior art keywords
device capable
pointer device
optical pointer
adjusting illumination
illumination
Prior art date
Application number
TW92211244U
Other languages
English (en)
Inventor
Tzung-Shi Lin
Original Assignee
Kye Systems Corp
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 Kye Systems Corp filed Critical Kye Systems Corp
Priority to TW92211244U priority Critical patent/TW573765U/zh
Publication of TW573765U publication Critical patent/TW573765U/zh

Links

TW92211244U 2003-06-20 2003-06-20 Optical pointer device capable of adjusting illumination TW573765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92211244U TW573765U (en) 2003-06-20 2003-06-20 Optical pointer device capable of adjusting illumination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92211244U TW573765U (en) 2003-06-20 2003-06-20 Optical pointer device capable of adjusting illumination

Publications (1)

Publication Number Publication Date
TW573765U true TW573765U (en) 2004-01-21

Family

ID=32735154

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92211244U TW573765U (en) 2003-06-20 2003-06-20 Optical pointer device capable of adjusting illumination

Country Status (1)

Country Link
TW (1) TW573765U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100451932C (zh) * 2004-02-13 2009-01-14 原相科技股份有限公司 适用于光标装置的光源控制模块及方法
US8325140B2 (en) 2004-04-20 2012-12-04 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Illumination spot alignment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100451932C (zh) * 2004-02-13 2009-01-14 原相科技股份有限公司 适用于光标装置的光源控制模块及方法
US8325140B2 (en) 2004-04-20 2012-12-04 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Illumination spot alignment

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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