Touch sensing and remote sensing optical touch screen apparatuses

Year of publication

2015

Inventor

Sang-Hun Jeon, I-hun Song, Seung-Eon Ahn, Young Kim, Chang-Jung Kim, Yong-Woo Jeon

Application No.

13434164

Application date

Registration No.

Registration date

Published date

2015/5/19

Link

https://patents.google.com/patent/US9035910B2/en 462회 연결