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:
Sep. 17, 2024
Filed:
Sep. 08, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sugyeung Kang, Suwon-si, KR;
Kangjoo Kim, Hwaseong-si, KR;
Taehyeon Kwon, Seoul, KR;
Sunkwon Kim, Hwaseong-si, KR;
Sewoong Ahn, Hwaseong-si, KR;
Sungmok Lee, Hwaseong-si, KR;
Yilho Lee, Seoul, KR;
Jongsung Lee, Suwon-si, KR;
Changyeon Cho, Seoul, KR;
Abstract
A backlight system includes a plurality of pixel ICs respectively including a plurality of channels connected to a plurality of LEDs and that control the LEDs to be turned on and off through the channels, and a driver IC connected to the pixel ICs and that supplies a data signal to each of the pixel ICs. The pixel ICs include a first pixel IC connected to first LEDs and a second pixel IC connected to second LEDs. The first pixel IC turns the first LEDs on or off in a first order based on first control data included in the data signal, and the second pixel IC turns the second LEDs on or off in a second order different from the first order based on second control data included in the data signal.