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:
Nov. 06, 2018
Filed:
Jan. 19, 2017
Innolux Corporation, Miao-Li County, TW;
Chia-Hsiung Chang, Miao-Li County, TW;
Ting-Kai Hung, Miao-Li County, TW;
Hsiao-Lang Lin, Miao-Li County, TW;
INNOLUX CORPORATION, Miao-li, TW;
Abstract
Methods for manufacturing a display device are provided. A representative method includes: providing a thin film transistor (TFT) substrate having a plurality of sub-pixel locations and a plurality of TFTs corresponding to the plurality of sub-pixel locations; providing a carrier substrate supporting a plurality of light emitting diodes (LEDs), wherein each of the plurality of LEDs has a first electrical contact and a second electrical contact; transferring the plurality of LEDs from the carrier substrate to the TFT substrate, with at least two of the plurality of LEDs being disposed at one of the plurality of sub-pixel locations; and fixing positions of the plurality of LEDs with respect to the TFT substrate. The method also may include: determining that a first LED of the plurality of LEDs is defective; and electrically isolating the first electrical contact of first LED from a first electrode of the display device.