Optical touch panels and methods of driving the same

Year of publication

2014

Inventor

Sun-Il Kim, Chang-Jung Kim, Sang-Hun Jeon, I-hun Song, Jae-Chul Park

Application No.

12805722

Application date

Registration No.

Registration date

2014/12/23

Link

https://patents.google.com/patent/US8917260B2/en 445회 연결