发明名称 |
SOLID-STATE IMAGE CAPTURING DEVICE, AND IMAGE CAPTURING APPARATUS |
摘要 |
A solid-state image capturing device includes: a pixel array including a plurality of two-dimensionally arrayed pixels; a row scanning circuit that performs row scanning to sequentially select a row; a column ADC circuit that simultaneously converts analog pixel signals output from the plurality of pixels belonging to a row selected by the row scanning circuit into pieces of digital pixel data; a column digital memory that stores pixel data of one row therein; and a one-line compression circuit that sequentially performs compression coding to pixel data output from the column digital memory. In the solid-state image capturing device, when performing the compression coding to the pixel data, the one-line compression circuit refers to pixel data belonging to a row identical to that of the pixel data in question while not referring to pixel data belonging to a row different from that of the pixel data in question.
|
申请公布号 |
US2012147209(A1) |
申请公布日期 |
2012.06.14 |
申请号 |
US201213400899 |
申请日期 |
2012.02.21 |
申请人 |
HIRAOKA TOSHIAKI;SHIMOMURA KENICHI;PANASONIC CORPORATION |
发明人 |
HIRAOKA TOSHIAKI;SHIMOMURA KENICHI |
分类号 |
H04N5/228;H01L27/146 |
主分类号 |
H04N5/228 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|