US 12,266,599 B2
Drive circuit carrier and display device
Lijian Du, Guangdong (CN); and Hong Zheng, Guangdong (CN)
Assigned to GUANGZHOU GOVISIONOX TECHNOLOGY CO., LTD., Guangzhou (CN)
Filed by GUANGZHOU GOVISIONOX TECHNOLOGY CO., LTD., Guangdong (CN)
Filed on Nov. 29, 2022, as Appl. No. 18/070,811.
Application 18/070,811 is a continuation of application No. PCT/CN2021/099245, filed on Jun. 9, 2021.
Claims priority of application No. 202011017336.0 (CN), filed on Sep. 24, 2020.
Prior Publication US 2023/0114902 A1, Apr. 13, 2023
Int. Cl. H05K 1/18 (2006.01); H01L 23/498 (2006.01)
CPC H01L 23/49838 (2013.01) [H01L 23/4985 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A drive circuit carrier, comprising:
a flexible substrate;
first test leads and second test leads, alternately staggered on a first surface of the flexible substrate in sequence, wherein a first end of each first test lead is flush with a first edge of the first surface, and a second end of each second test lead is away from the first edge relative to the first end; and
auxiliary test lines, disposed on a second surface of the flexible substrate, wherein the second surface is disposed opposite to the first surface.