发明名称 |
TOUCH SCREEN SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL INCLUDING THE TOUCH SCREEN SUBSTRATE |
摘要 |
A touch screen substrate includes a base substrate, a first switching element and a first sensing element which senses infrared light. The first switching element includes a first switching gate electrode, a first active pattern disposed on the first switching gate electrode, a first switching source electrode disposed on the first active pattern and a first switching drain electrode disposed apart from the first switching source electrode. The first sensing element includes a first sensing drain electrode connected to the first switching source electrode, a first sensing source electrode disposed apart from the first sensing drain electrode, a second active pattern disposed below the first sensing drain electrode and the first sensing source electrode and including a first amorphous layer, a doped amorphous layer and a second amorphous layer, and a first sensing gate electrode disposed on the first sensing drain electrode and the first sensing source electrode.
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申请公布号 |
US2011147746(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
US20100898839 |
申请日期 |
2010.10.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM WOONG-KWON;BANG JUNG-SUK;YANG SUNG-HOON;HAN SANG-YOUN;JUNG SUK-WON;CHO BYEONG-HOON;KIM DAE-CHEOL;JEONG KI-HUN;JEON KYUNG-SOOK;SEO SEUNG-MI;HAN KUN-WOOK;SEO MI-SEON |
分类号 |
H01L33/16;H01L33/08 |
主分类号 |
H01L33/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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