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:
Aug. 05, 2014
Filed:
Jul. 29, 2011
Kun-wook Han, Seongnam-si, KR;
Sung-ryul Kim, Asan-si, KR;
Woong-kwon Kim, Cheonan-si, KR;
Dae-cheol Kim, Hwaseong-si, KR;
Ki-hun Jeong, Cheongan-si, KR;
Jung-suk Bang, Guri-si, KR;
Yun-jong Yeo, Seoul, KR;
Byeong-hoon Cho, Seoul, KR;
Hong-kee Chin, Suwon-si, KR;
Sung-jin Mun, Busan, KR;
Kun-Wook Han, Seongnam-si, KR;
Sung-Ryul Kim, Asan-si, KR;
Woong-Kwon Kim, Cheonan-si, KR;
Dae-Cheol Kim, Hwaseong-si, KR;
Ki-Hun Jeong, Cheongan-si, KR;
Jung-Suk Bang, Guri-si, KR;
Yun-Jong Yeo, Seoul, KR;
Byeong-Hoon Cho, Seoul, KR;
Hong-Kee Chin, Suwon-si, KR;
Sung-Jin Mun, Busan, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
An optical sensor includes a visible light sensor includes a visible light sensing transistor and an infrared light sensor includes an infrared light sensing transistor, wherein the visible light sensing transistor receives a first driving voltage through a first driving voltage line, the infrared light sensing transistor receives a second driving voltage through a second driving voltage line, and the visible light sensing transistor and the infrared light sensing transistor receive a reference voltage through a reference voltage line.