公开(公告)号：US09519368B2

公开(公告)日：2016-12-13

申请号：US14637339

申请日：2015-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Youn Han ,  Woong-Kwon Kim ,  Dae-Cheol Kim ,  Ho-Jun Lee ,  Kyung-Ho Park

IPC: G06F3/042 ,  G06F3/041

CPC classification number: G06F3/041 ,  G06F3/042 ,  G06F2203/04103

Abstract: Provided are a touch screen panel and a method of manufacturing the same. The touch screen panel comprises: a substrate; a first reflection-preventing film formed on the substrate; a first gate wiring formed on the first reflection-preventing film; and a sensing wiring formed above the first gate wiring to be insulated from the first gate wiring and to cross the first gate wiring.

公开(公告)号：US09627570B2

公开(公告)日：2017-04-18

申请号：US14711543

申请日：2015-05-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Suk-Won Jung ,  Hyang-Shik Kong ,  Sung-Hoon Yang ,  Sang-Youn Han ,  Kyung-Sook Jeon ,  Seung-Mi Seo ,  Mi-Seon Seo

IPC: G06F3/042 ,  G02F1/1333 ,  H01L31/112 ,  H01L31/167 ,  G02F1/1335 ,  G02F1/1368 ,  H01L27/12 ,  H01L27/144 ,  H01L29/66 ,  H01L27/146

CPC classification number: H01L31/112 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/1368 ,  G06F3/0421 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/1443 ,  H01L27/1446 ,  H01L27/14678 ,  H01L29/66765 ,  H01L31/167

Abstract: A display substrate includes a pixel switching element, a pixel electrode, a reference line, a control switching element, a bias line, a light sensing element, a sensing capacitor and a light blocking filter pattern. The pixel switching element is connected to a data line and a gate line, includes a first semiconductor pattern. The pixel electrode is connected to the pixel switching element. The reference line is in parallel with the data line. The control switching element is connected to the reference line and the gate line, includes a second semiconductor pattern. The bias line is in parallel with the gate line. The light sensing element is connected to the bias line and the control switching element, includes a third semiconductor pattern. The sensing capacitor is connected to the light sensing element and a storage line. The light blocking filter pattern transmits a first light, and blocks a second light.