Title:
ポップアップ式プリズムレンズアセンブリ
Document Type and Number:
Japanese Patent JP4685986
Kind Code:
B2
Abstract:
There is disclosed a pop up prism camera (10) having a pop up prism lens assembly (11). A first lens assembly (14), a second lens assembly (18), and a prism assembly (21) are moved in relationship to a camera housing (12) controlled by a cam tube (20). The prism assembly (21) projects outside the camera housing (12) when the pop up prism camera (10) is in an operational configuration. A prism (100) of the prism assembly (21) redirects an optical path (58). A non-angled portion (54) of a first cam groove (50) causes the prism assembly (21) to remain fixed relative to the camera housing (12) while continued rotation of the cam tube (20) allows the first lens assembly (14) and the second lens assembly (18) to continue to move to accomplish a lens zoom function.
Inventors:
Raschi, Claus, Gee.
Application Number:
JP2007520328A
Publication Date:
May 18, 2011
Filing Date:
June 22, 2005
Export Citation:
Assignee:
Flextronics International USA, Inc.
International Classes:
G02B7/02; G02B7/04; G03B17/04; G03B17/17; H04N5/225; H04N101/00
Domestic Patent References:
| JP2003169236A | ||||
| JP2003163824A | ||||
| JP2003057731A | ||||
| JP2001194572A |
Attorney, Agent or Firm:
Taro Yaguchi
Yasuaki Yamaguchi
Yasuaki Yamaguchi