TWI265294B - Test probe for display panel - Google Patents

Test probe for display panel

Info

Publication number
TWI265294B
TWI265294B TW94126178A TW94126178A TWI265294B TW I265294 B TWI265294 B TW I265294B TW 94126178 A TW94126178 A TW 94126178A TW 94126178 A TW94126178 A TW 94126178A TW I265294 B TWI265294 B TW I265294B
Authority
TW
Taiwan
Prior art keywords
display panel
pcb
micro
base
signal
Prior art date
Application number
TW94126178A
Other languages
Chinese (zh)
Other versions
TW200706875A (en
Inventor
Tzeng-Shi Chiou
Shiang-Yu Huang
Original Assignee
Chia Sheng Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chia Sheng Technology Co Ltd filed Critical Chia Sheng Technology Co Ltd
Priority to TW94126178A priority Critical patent/TWI265294B/en
Application granted granted Critical
Publication of TWI265294B publication Critical patent/TWI265294B/en
Publication of TW200706875A publication Critical patent/TW200706875A/en

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The present invention is a display panel test probe consisting of one micro printed circuit board (PCB), multiple probes, multiple signal transmission lines, and one base. The signal input of the micro PCB is fixed and connected with the connection end of each probe and the signal output of the micro PCB is fixed and connected with one end of each signal transmission line and such structure assembly is enclosed by the base with the test end of each probe extending out of the base to contact and electrically connect with a display panel to be tested. The other end of each signal transmission line is connected to a specific socket, which can be connected with a specific connector on the circuit board of a detection computer. The probes use the micro PCB to convert the function of each pixel into an electric signal and output the electric signal to the detection computer for testing whether the function of each pixel is normal.
TW94126178A 2005-08-02 2005-08-02 Test probe for display panel TWI265294B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94126178A TWI265294B (en) 2005-08-02 2005-08-02 Test probe for display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94126178A TWI265294B (en) 2005-08-02 2005-08-02 Test probe for display panel

Publications (2)

Publication Number Publication Date
TWI265294B true TWI265294B (en) 2006-11-01
TW200706875A TW200706875A (en) 2007-02-16

Family

ID=38122174

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94126178A TWI265294B (en) 2005-08-02 2005-08-02 Test probe for display panel

Country Status (1)

Country Link
TW (1) TWI265294B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394954B (en) * 2007-12-13 2013-05-01 Nihon Micronics Kk An electrical connection device and a contactor for use with the electrical connection device
CN114778907A (en) * 2022-06-16 2022-07-22 苏州联讯仪器有限公司 Photoelectric probe assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394954B (en) * 2007-12-13 2013-05-01 Nihon Micronics Kk An electrical connection device and a contactor for use with the electrical connection device
CN114778907A (en) * 2022-06-16 2022-07-22 苏州联讯仪器有限公司 Photoelectric probe assembly

Also Published As

Publication number Publication date
TW200706875A (en) 2007-02-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees