| 发明名称 |
ENDOSCOPE IMAGING APPARATUS AND ENDOSCOPE |
| 摘要 |
An imaging apparatus includes: an image sensor having a photodetecting surface which crosses a longitudinal axis of an insertion unit of an endoscope; and a circuit board which is mounted with the image sensor and includes: a sensor mounting portion which has plural sensor connection lands to which respective terminals of the image sensor are connected and faces a back surface, opposite to the photodetecting surface, of the image sensor; and a polygonal-prism-shaped cable connection portion which has plural cable connection lands being electrically continuous with the respective sensor connection lands and extends parallel with the longitudinal axis, wherein an outline of the cable connection portion is smaller than an outline of the sensor mounting portion when viewed from a distant point on an axis of the cable connection portion, and the cable connection lands are formed on plural side surfaces of the cable connection portion in a distributed manner. |
| 申请公布号 |
US2017064249(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201615249458 |
申请日期 |
2016.08.28 |
| 申请人 |
FUJIFILM Corporation |
发明人 |
KITANO Ryou |
| 分类号 |
H04N7/10;A61B1/05;A61B1/00;H04N5/225 |
主分类号 |
H04N7/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An endoscope imaging apparatus which is installed in a tip portion of an insertion unit of an endoscope, comprising:
an image sensor having a photodetecting surface which crosses a longitudinal axis of the insertion unit; and a circuit board which is mounted with the image sensor and comprises:
a sensor mounting portion which has plural sensor connection lands to which respective terminals of the image sensor are connected and faces a back surface, opposite to the photodetecting surface, of the image sensor; anda polygonal-prism-shaped cable connection portion which has plural cable connection lands being electrically continuous with the respective sensor connection lands and extends parallel with the longitudinal axis, wherein an outline of the cable connection portion is smaller than an outline of the sensor mounting portion when viewed from a distant point on an axis of the cable connection portion, and the cable connection lands are formed on plural side surfaces of the cable connection portion in a distributed manner. |
| 地址 |
Tokyo JP |
