公开(公告)号：US20170285849A1

公开(公告)日：2017-10-05

申请号：US15509064

申请日：2015-08-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joo Ho KIM ,  Hee Yuel ROH ,  Tatsyhiro OTSUKA ,  Seok Min OH ,  Kang Min LEE ,  Jun Sung CHUNG ,  Ji Su JUNG ,  Hyun Geun JO ,  Chul Ho HAN

IPC: G06F3/041 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G02F1/13338 ,  G02F1/134309 ,  G02F1/13473 ,  G02F1/13718 ,  G02F2001/134318 ,  G02F2001/13478 ,  G02F2201/343 ,  G02F2202/28 ,  G06F1/1675 ,  G06F1/1692 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/0488 ,  G09G3/3208 ,  G09G2300/023 ,  G09G2360/144 ,  H01L27/323 ,  H01L51/5234 ,  H01L2251/5323 ,  H04M1/0235 ,  H04M1/0266 ,  H04M2250/16 ,  H04M2250/22

Abstract: A touch screen panel may include a liquid crystal, a first transparent electrode and a second transparent electrode provided at both sides of the liquid crystal, and a controller configured to transfer image data to the first transparent electrode and the second transparent electrode in a first mode and sense a touch of a user on at least one of the first transparent electrode and the second transparent electrode in a second mode.