TW200609643A - A photo-capture device and control method having a supplemental flashlight - Google Patents
A photo-capture device and control method having a supplemental flashlightInfo
- 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
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.
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)
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 |
-
2004
- 2004-09-10 TW TW93127424A patent/TWI271596B/en not_active IP Right Cessation
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 |