Japan, Sept. 18 -- JAPAN DISPLAY INC has got intellectual property rights for 'DISPLAY DEVICE.' Other related details are as follows:
Application Number: JP,2023-003860
Category (FI): H01L33/00@L,H10H29/30,H10H29/24,H10H29/41,H10H29/39,H10H20/857,H10H20/00@L,H01L33/62,G09F9/30,348@A,G09F9/33,G09F9/30,338
Stage: PROBLEM TO BE SOLVED: To improve performance of a display device.SOLUTION: A wiring layer WL4 of a display device DSP1 includes a terminal pattern TP1 electrically connected to an anode electrode 20EA of an LED element 20, and a terminal pattern TP2 electrically connected to a cathode electrode 20EC. A wiring layer WL3 includes a conductor pattern MP1 formed of light-blocking metal and electrically connected to the terminal pattern TP1 through a contact hole CH1, and a conductor pattern MP2 electrically connected to the terminal pattern TP2 through a contact hole CH2. In plan view, the conductor pattern MP2 is disposed apart from the conductor pattern MP1 so as to surround a periphery of the conductor pattern MP1. A switching element (driving transistor DRT) is covered with the conductor pattern MP2.SELECTED DRAWING: Figure 5 (Grant)
Filing Date: Jan. 13, 2023
Publication Date: July 26, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
