发明授权
- 专利标题: Solid state color camera
- 专利标题(中): 固态彩色相机
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申请号: US794804申请日: 1977-05-09
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公开(公告)号: US4183052A公开(公告)日: 1980-01-08
- 发明人: Seisuke Yamanaka , Fumio Nagumo , Toshimichi Nishimura
- 申请人: Seisuke Yamanaka , Fumio Nagumo , Toshimichi Nishimura
- 申请人地址: JPX Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX51/55059 19760514
- 主分类号: H04N5/335
- IPC分类号: H04N5/335 ; H04N5/349 ; H04N5/351 ; H04N5/357 ; H04N5/372 ; H04N5/378 ; H04N9/04 ; H04N9/09
摘要:
A solid state color camera having an image sensing device which has a plurality of image sensing cells aligned in both the horizontal and vertical directions, an optical filter which produces three primary color separated images on the image sensing device, a circuit which reads out an image signal as to satisfy an interlaced signal reading system of a standard television signal, the image signal being comprised of a luminance signal and a chrominance modulated carrier signal, a circuit which supplies a carrier signal to the reading out circuit, the carrier signal being selected approximately equal to or half of a standard color sub-carrier frequency, and a circuit selecting vertical and horizontal frequencies of a read out image signal.
公开/授权文献
- US5916213A Systems and methods for tissue mapping and ablation 公开/授权日:1999-06-29
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