公开(公告)号：US12021098B2

公开(公告)日：2024-06-25

申请号：US17328249

申请日：2021-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heegeun Park ,  Kyungho Lee ,  Jangho Moon ,  Minchul Lee ,  Soyoung Jeong

IPC: H04N5/378 ,  H01L27/146

CPC classification number: H01L27/14621 ,  H01L27/14627 ,  H01L27/1463

Abstract: Disclosed is an image sensor comprising a substrate that includes a plurality of pixel groups each including a plurality of pixel regions, a plurality of color filters two-dimensionally arranged on a first surface of the substrate, and a pixel separation structure in the substrate. The pixel separation structure includes a first part that defines each of the pixel regions and a second part connected to the first part. The second part runs across an inside of each of the pixel regions.

公开(公告)号：US09292125B2

公开(公告)日：2016-03-22

申请号：US14185624

申请日：2014-02-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki-Duk Kim ,  Yoonkyung Choi ,  Junchul Park ,  San-Ho Byun ,  Minchul Lee ,  Ji-Sung Jung

IPC: G06F3/041 ,  H03M3/00 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04112 ,  H03M3/504

Abstract: A touch sensing device including digital filter is provided. The touch sensing device includes a touch panel and a touch sensor configured to sensing a touch through the touch panel. The touch sensor includes a plurality of sensing units connected to the touch panel through a plurality of sensing lines. Each of the plurality of sensing units includes a digital filter configured to generate a valid filtered value at a time and invalid filtered value at other times by performing an operation on a plurality of input digital samples and a plurality of filter coefficients.

Abstract translation: 提供了包括数字滤波器的触摸感测装置。 触摸感测装置包括触摸面板和被配置为感测通过触摸面板的触摸的触摸传感器。 触摸传感器包括通过多个感测线连接到触摸面板的多个感测单元。 多个感测单元中的每一个包括数字滤波器，其被配置为通过对多个输入数字样本和多个滤波器系数执行操作来一次生成有效的滤波值并且在其它时间产生无效滤波值。