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US 6,388,729 B2Granted
Position sensing liquid crystal display and method for fabricating the same
AssigneeLG. Philips LCD Co., Ltd.
InventorsYoung Soo Ahn, Sung Joon Bae
Life of this patent
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Abstract
A position sensing liquid crystal display includes a liquid crystal display panel having a first substrate and a second substrate bonded together, and a position sensing digitizer formed as an integral unit on a first or rear surface of at least one of the substrates, whereby minimizing a display panel thickness and allowing an accurate position sensing.
Claims7
A method for fabricating a liquid crystal display device, comprising:
- providing a first substrate having front and back surfaces;
- providing a second substrate having front and back surfaces;
- bonding the first substrate to the second substrate so that the front surfaces of the first and second substrates face each other with a gap therebetween and such that a sealing material defines at least two regions within the gap that are surrounded by peripheral sealing material;
- forming a conductive layer on the back surface of the first substrate after bonding the first substrate to the second substrate;
- injecting a liquid crystal into the gap after forming the conductive layer on the back surfaces of the first substrate;
- and
- scribing the substrates after bonding to separate the two regions from each other.
4 more elements
Dependencies are inferred from the claim text.