发明授权
- 专利标题: Photographic apparatus
- 专利标题(中): 摄影器材
-
申请号: US12538895申请日: 2009-08-11
-
公开(公告)号: US07840131B2公开(公告)日: 2010-11-23
- 发明人: Hirokazu Maeda
- 申请人: Hirokazu Maeda
- 申请人地址: JP Tokyo
- 专利权人: Hoya Corporation
- 当前专利权人: Hoya Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Greenblum & Bernstein P.L.C.
- 优先权: JP2008-208555 20080813
- 主分类号: G03B7/26
- IPC分类号: G03B7/26
摘要:
A photographic apparatus comprises a flash that flashes and a controller. The controller obtains information regarding state of charge of the flash when an operation for preparing a photographic operation is conducted before the photographic operation corresponding to fully depressing a release button, calculates a first time until the flash reaches a charged state where the flash can flash on the basis of the information, calculates a second time after fully depressing said release button, and determines whether the photographic apparatus performs the photographic operation using the flash after the second time has elapsed or the photographic apparatus aborts the photographic operation on the basis of a comparison between the second time and a threshold. The second time is a difference between the first time and an elapsed time from a time point when the first time is calculated.
公开/授权文献
- US20100040358A1 PHOTOGRAPHIC APPARATUS 公开/授权日:2010-02-18
信息查询