Liquid crystal display device and method for manufacturing the same
AssigneeLG Display Co., Ltd.
InventorsSoon Sung Yoo, Heung Lyul Cho, Seung Hee Nam
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Abstract
An LCD device and a method for manufacturing the same are disclosed. The LCD device comprises first and second substrates facing each other, a liquid crystal layer formed between the first and second substrates, a pixel region defined on the first and the second substrates, at least one micro hole formed from a rear surface of any one of the first and second substrates in the pixel region, the rear surface being an opposite surface of the substrate with respect to the liquid crystal layer, and a non-transparent material at least partially filled in the micro hole.
Claims20
An LCD device comprising:
- first and second substrates facing each other;
- a liquid crystal layer formed between the first and second substrates, a pixel region defined on the first and the second substrates;
- at least one micro hole formed from a rear surface of any one of the first and second substrates in the pixel region, the rear surface being an opposite surface of the substrate with respect to the liquid crystal layer;
- and
- a non-transparent material at least partially filled in the micro hole,
- wherein the micro hole and non-transparent material are formed corresponding a defect pixel for repairing the defect pixel.
A method for manufacturing an LCD device, comprising:
- detecting a portion of the LCD panel where a defect pixel is generated;
- forming at least one micro hole of a predetermined depth from a rear surface of any one of the first and second substrates at the portion where the defect pixel is detected;
- and
- providing a non-transparent material in the micro hole;
- wherein the micro hole and non-transparent material are formed corresponding a defect pixel for repairing the defect pixel.
Dependencies are inferred from the claim text.