公开(公告)号：US09202942B2

公开(公告)日：2015-12-01

申请号：US14534187

申请日：2014-11-06

Applicant: PixArt Imaging Inc.

Inventor： Wei-Chung Wang

IPC: H01L31/0203 ,  G06F3/042 ,  G01J1/02 ,  G01J1/04 ,  G01J1/42 ,  H01L31/0232

CPC classification number: H01L31/0203 ,  G01J1/0295 ,  G01J1/0411 ,  G01J1/42 ,  G06F3/0428 ,  H01L31/02325 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/73204 ,  H01L2224/92125 ,  H01L2224/92247 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/0401

Abstract: A connector of connecting a light sensor and a substrate is utilized for rotating the light sensor so that the light-receiving direction of the light sensor is parallel with the substrate. When the connector is utilized in an optical touch system, the light sensor can be disposed on the substrate of the optical touch system by means of general manufacturing facilities of flat display panels. Meanwhile, the light-receiving direction of the light sensor is parallel with the substrate of the optical touch system.