Light-on module testing device, method for testing light-on module and method for testing display panel
AssigneesBoe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.
InventorsWei Li, Yo Seop Cheong, Namin Kwon, Minghui Ma, Jinhu Cao, Xin Wang
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Abstract
A light-on module testing device, a method for testing a light-on module and a method for testing a display panel are disclosed. The light-on module testing device includes a base, a support element disposed on the base, and a test platform disposed on the base, wherein an arm is disposed on the support element, and the arm is configured to fix a light-on module to be tested, and a tester is disposed on the test platform and the tester has a signal output end.
Claims19
A light-on module testing device comprising:
- a base;
- a support element disposed on the base, wherein an arm is disposed on the support element, and the arm is configured to fix a light-on module to be tested;
- and
- a test platform disposed on the base, wherein a tester is disposed on the test platform and the tester has a signal output end;
- wherein the test platform comprises an upper member and a lower member, the lower member is disposed on the base, the upper member is disposed on the lower member, the upper member is detachable, and the tester is disposed on the upper member.
A light-on module testing device comprising:
- a base;
- a support element disposed on the base, wherein an arm is disposed on the support element, and the arm is configured to fix a light-on module to be tested;
- and
- a test platform disposed on the base, wherein a tester is disposed on the test platform and the tester has a signal output end;
- wherein a via hole is disposed in the arm, a connection hole is disposed on the light-on module to be tested, a screw fastener is disposed in the via hole to fix the light-on module to be tested.
A method for testing a light-on module by using a light-on module testing device, wherein the light-on module testing device comprises a base, a support element disposed on the base, and a test platform disposed on the base, an arm is disposed on the support element, and the arm is configured to fix a light-on module to be tested, a tester is disposed on the test platform and the tester has a signal output end;
- wherein the test platform comprises an upper member and a lower member, the lower member is disposed on the base, the upper member is disposed on the lower member, the upper member is detachable, and the tester is disposed on the upper member;
- and the method comprises following steps:
- contacting the light-on module to be tested with the tester;
- inputting an electrical signal to the light-on module to be tested, and outputting an output signal by the signal output end of the tester;
- and
- analyzing the output signal.
Dependencies are inferred from the claim text.