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:
Oct. 22, 2013
Filed:
Oct. 28, 2011
Jae-hyun Park, Gwangju, KR;
Byung-chun Yu, Gyeonggi-do, KR;
Shi-cheol Song, Gyeonggi-do, KR;
Suk-won Choi, Gyeonggi-do, KR;
Jae-Hyun Park, Gwangju, KR;
Byung-Chun Yu, Gyeonggi-do, KR;
Shi-Cheol Song, Gyeonggi-do, KR;
Suk-Won Choi, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point.