Invention Grant
- Patent Title: Image photographing apparatus
- Patent Title (中): 图像拍摄装置
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Application No.: US10596591Application Date: 2004-12-20
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Publication No.: US07702233B2Publication Date: 2010-04-20
- Inventor: Hyeong-Ryeol Oh , He-Won Jung
- Applicant: Hyeong-Ryeol Oh , He-Won Jung
- Applicant Address: KR Kyeonggi-Do
- Assignee: Hysonic Co., Ltd.
- Current Assignee: Hysonic Co., Ltd.
- Current Assignee Address: KR Kyeonggi-Do
- Agency: K&L Gates LLP
- Priority: KR10-2003-0093980 20031219; KR10-2004-0020818 20040326; KR10-2004-0026082 20040416; KR10-2004-0026083 20040416; KR10-2004-0026084 20040416; KR10-2004-0042166 20040609; KR10-2004-0044459 20040616; KR10-2004-0051123 20040701; KR10-2004-0063158 20040811; KR10-2004-0065453 20040819; KR10-2004-0104065 20041210
- International Application: PCT/KR2004/003364 WO 20041220
- International Announcement: WO2005/060242 WO 20050630
- Main IPC: G03B13/34
- IPC: G03B13/34
Abstract:
An image photographing apparatus for automatically focusing a photographed image to improve the image quality. The image photographing apparatus automatically focuses the image through a zoom actuator for changing a zoom ratio and a focus actuator for controlling the focus to thereby enhance the image quality. Also, the image photographing apparatus adds a zooming function to diversify the application fields of image photographing.
Public/Granted literature
- US20070154198A1 Image photographing apparatus Public/Granted day:2007-07-05
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