Title:
DIGITAL CAMERA
Document Type and Number:
WIPO Patent Application WO/2007/128189
Kind Code:
A1
Abstract:
A digital camera includes a lens (1-3), a reflective mirror assembly, an image sensor
(1-4), an optical finder (1-6), a LCD monitor (1-5). The reflective mirror assembly
comprises at least a semi-transmitting mirror. In this way, a part of light beam
was transmitted to the image sensor (1-4) passing through the semi-transmitting mirror,
optical signal was converted to electric signal by the image sensor (1-4), electric
signal can be displayed on the LCD monitor (1-5) in real time, and another part
of light beam was reflected to the optical finder (1-6) by the semi-transmitting mirror.
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Inventors:
WANG JIANQIANG (CN)
Application Number:
PCT/CN2007/000993
Publication Date:
November 15, 2007
Filing Date:
March 27, 2007
Export Citation:
Assignee:
BEIJING ATHLETIC SPORTS INTERN (CN)
WANG JIANQIANG (CN)
WANG JIANQIANG (CN)
International Classes:
G03B17/17; G03B17/00; H04N5/225
Foreign References:
| JP2006084545A | 2006-03-30 | |||
| JP2005064693A | 2005-03-10 | |||
| US4866285A | 1989-09-12 | |||
| US6292629B1 | 2001-09-18 | |||
| KR20040070840A | 2004-08-11 |
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD (Xizhimen NandajieXicheng District, Beijing 5, CN)
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