The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2016
Filed:
Oct. 29, 2013
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Sung-Jin Mun, Seoul, KR;
Dae-Cheol Kim, Hwaseong-si, KR;
Woong-Kwon Kim, Cheonan-si, KR;
Sung-Ryul Kim, Asan-si, KR;
Ki-Hun Jeong, Cheonan-si, KR;
Byeong-Hoon Cho, Seoul, KR;
Jung-Suk Bang, Guri-si, KR;
Kun-Wook Han, Seongnam-si, KR;
SAMSUNG DISPLAY CO., LTD., , KR;
Abstract
A touch display apparatus includes a base substrate, a light blocking semiconductor pattern disposed on the base substrate and configured to block a visible light and transmit an infrared light, a sensing element disposed on the light blocking semiconductor pattern and configured to detect a touch position using an incident infrared light, a driving element configured to drive the sensing element, a signal line electrically connected with the sensing element or the driving element, and a wiring connecting part disposed under the signal line and including a same material as the light blocking semiconductor pattern.