Invention Grant
- Patent Title: Solid state camera
- Patent Title (中): 固态摄像头
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Application No.: US561945Application Date: 1975-03-25
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Publication No.: US3975760APublication Date: 1976-08-17
- Inventor: Seisuke Yamanaka , Yasuo Kanou , Tadayoshi Mifune , Satoshi Shimada
- Applicant: Seisuke Yamanaka , Yasuo Kanou , Tadayoshi Mifune , Satoshi Shimada
- Applicant Address: JA Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JA Tokyo
- Priority: JA49-35277 19740329
- Main IPC: H04N5/335
- IPC: H04N5/335 ; H04N5/341 ; H04N5/349 ; H04N5/351 ; H04N5/355 ; H04N5/357 ; H04N5/369 ; H04N5/372 ; H04N5/378 ; H04N9/04 ; H04N9/07
Abstract:
A solid-state video camera employing a plurality of image sensing means in the form of charge coupled device chips which are arranged in such a manner that the video image cast on respective chips are displaced by distance equal to .tau.H/N where .tau..sub.H is the reciprocal of the image sampling frequency, also referred to as the alignment pitch of the picture elements in the horizontal direction and N is the number of charge coupled chips. After converting the images into electrical signals, read-out timings of given picture elements of respective chips are shifted in time in accordance with the shift in distance between the images on the respective chips prior to mixing the output signals. In this way a video output signal having a wide-band width is obtained. In addition, color video information is possible by the use of color filters which may be disposed in front of the respective charge coupled chips.
Public/Granted literature
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