Title:
EASY-TO-TEST COG PANEL
Document Type and Number:
WIPO Patent Application WO/2019/000482
Kind Code:
A1
Abstract:
An easy-to-test COG panel, comprising a glass panel (10) and a driving chip (20) provided on the back of a binding end of the glass panel (10), the glass panel (10) comprising a connection end (B) fixed at the binding end; the connection end (B) is provided with several leads (L) which are respectively connected to the driving chip (20) and parallel to each other, and test terminals (100) which are provided at free ends of the leads (L); the connection end (B) extends along the length direction of the binding end, and is closer to the free end of the binding end with respect to the driving chip (20). The binding end of the COG panel has the easy-to-test connection end (B), simplifying the test process and improving the test efficiency. In addition, the test terminals (100) are arranged in a specific arrangement manner, such that the space occupied by the test structure is minimized, and the test is also more convenient.
Inventors:
XING ZHENZHOU (CN)
ZUO QINGCHENG (CN)
ZUO QINGCHENG (CN)
Application Number:
PCT/CN2017/092118
Publication Date:
January 03, 2019
Filing Date:
July 06, 2017
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G09G3/00; G02F1/1345
Foreign References:
| CN203350549U | 2013-12-18 | |||
| CN105259718A | 2016-01-20 | |||
| CN1782786A | 2006-06-07 | |||
| CN202262059U | 2012-05-30 | |||
| CN104869752A | 2015-08-26 | |||
| US20010035301A1 | 2001-11-01 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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