发明名称 |
Image sensor assembly for removing dust from a surface of an image sensor |
摘要 |
An image sensor assembly includes: an image sensor; a support plate disposed on a back surface of the image sensor; a first frame which includes a first hole which is open allowing incident light onto the image sensor and is disposed on a front surface of the support plate to enclose at least a side edge of the image sensor; an optical filter disposed in the first hole to block a part of the incident light; a second frame which includes a second hole which is open to allow light to be incident onto the optical filter and is disposed in front of the first frame; a front plate which is disposed in front of the second hole to contact a front surface of at least a side edge of the second frame; and a vibrator which is combined with at least a side edge of the front plate. |
申请公布号 |
US9041859(B2) |
申请公布日期 |
2015.05.26 |
申请号 |
US201414161196 |
申请日期 |
2014.01.22 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Ji Eun-ho;Hwang Chi-hun |
分类号 |
H04N5/225;H04N5/217 |
主分类号 |
H04N5/225 |
代理机构 |
Drinker Biddle & Reath LLP |
代理人 |
Drinker Biddle & Reath LLP |
主权项 |
1. An image sensor assembly comprising:
an image sensor; a support plate which is disposed on a back surface of the image sensor; a first frame which comprises a first hole which is open to allow light to be incident onto the image sensor and is disposed on a front surface of the support plate to enclose at least a side edge of the image sensor; an optical filter which is disposed in the first hole to pass at least a part of the incident light; a second frame which comprises a second hole which is open to allow light to be incident onto the optical filter and is disposed in front of the first frame; a front plate which is disposed in front of the second hole to contact a front surface of at least a side edge of the second frame; and a vibrator which is disposed to contact at least a part of an outer surface of a side edge of the front plate and vibrates according to an electric signal which is applied from the outside. |
地址 |
Suwon-si KR |