TW200609643A - A photo-capture device and control method having a supplemental flashlight - Google Patents

A photo-capture device and control method having a supplemental flashlight

Info

Publication number
TW200609643A
TW200609643A TW093127424A TW93127424A TW200609643A TW 200609643 A TW200609643 A TW 200609643A TW 093127424 A TW093127424 A TW 093127424A TW 93127424 A TW93127424 A TW 93127424A TW 200609643 A TW200609643 A TW 200609643A
Authority
TW
Taiwan
Prior art keywords
lens
photo
capture device
flashlight
supplemental
Prior art date
Application number
TW093127424A
Other languages
Chinese (zh)
Other versions
TWI271596B (en
Inventor
Chuan-Yuan Lee
Original Assignee
Compal 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 Compal Electronics Inc filed Critical Compal Electronics Inc
Priority to TW93127424A priority Critical patent/TWI271596B/en
Publication of TW200609643A publication Critical patent/TW200609643A/en
Application granted granted Critical
Publication of TWI271596B publication Critical patent/TWI271596B/en

Links

Landscapes

  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Automatic Focus Adjustment (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

A photo-capture device and control method having a supplemental flashlight to capture an image of an object. The photo-capture device comprises a main body, a lens, a light emitting unit and a detecting unit. The lens is set in front of the main body and the light emitting unit is surrounded the lens to emit light without interference from the lens. And the detecting unit is also installed in front of the main body close to the lens. The detecting unit measure the distance between the lens and the object or the retaining time of the object, and control the light emitting unit according to the distance and retaining time.
TW93127424A 2004-09-10 2004-09-10 A photo-capture device and control method TWI271596B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93127424A TWI271596B (en) 2004-09-10 2004-09-10 A photo-capture device and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93127424A TWI271596B (en) 2004-09-10 2004-09-10 A photo-capture device and control method

Publications (2)

Publication Number Publication Date
TW200609643A true TW200609643A (en) 2006-03-16
TWI271596B TWI271596B (en) 2007-01-21

Family

ID=38435259

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93127424A TWI271596B (en) 2004-09-10 2004-09-10 A photo-capture device and control method

Country Status (1)

Country Link
TW (1) TWI271596B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI407610B (en) * 2008-11-28 2013-09-01 Univ Nat Chiao Tung Infrared light distance sensing device for organic semiconductors
TWI486882B (en) 2013-08-23 2015-06-01 Wistron Corp Barcode reader

Also Published As

Publication number Publication date
TWI271596B (en) 2007-01-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees