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:
Apr. 20, 2021
Filed:
Oct. 20, 2019
AU Optronics Corporation, Hsinchu, TW;
Yu-Sheng Huang, Kaohsiung, TW;
Ching-Yi Hsu, Hsinchu, TW;
Kuan-Hsun Chen, Hsinchu, TW;
Hong-Sian Chi, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A display device is provided. The display device includes a data signal transmitter and a display panel. The data signal transmitter is used to transmit data signals. A display area of the display panel is divided into sub-display areas. Each sub-display area includes light emitting diodes, a data line, column switches, and row switches. A portion of the data line is formed as a data induction coil to receive one of the data signals by wireless sensing. The display panel selects one of the light emitting diodes as a selected light emitting diode by the column switches and the row switches. The selected light emitting diode is coupled to the data line to form a closed loop. The closed loop generates an induced current according to the data signal and causes the selected light emitting diode to emit light according to the induced current.