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US 10,504,849 B2Granted
Display device and method for manufacturing the same
AssigneeLG Display Co., Ltd.
InventorsSeung-Hyun Youk, Soon-Sung Yoo, Chul-Ho Kim, Nam-Kook Kim
Life of this patent
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Abstract
Disclosed is a method for forming a display device. The method includes forming an alignment mark on a front surface of a substrate having a display region and a non-display region surrounding the display region, forming an alignment protection pattern on a rear surface of the substrate such that the alignment protection pattern overlaps the alignment mark, and forming a light-shielding member in the non-display region on the rear surface of the substrate such that the light-shielding member forms a boundary with the alignment protection pattern.
Claims9
A display device comprising:
- a substrate having a display region and a non-display region surrounding the display region;
- an alignment mark formed in the non-display region on a front surface of the substrate;
- a light-shielding member formed in the non-display region on a rear surface of the substrate;
- and
- a plurality of alignment protection patterns formed on the rear surface of the substrate,
- wherein one of the alignment protection patterns overlaps the alignment mark, forms a boundary with the light-shielding member and does not overlap with the light-shielding member, and
- wherein the light-shielding member is disposed between the plurality of alignment protection patterns, and encloses and borders an entire edge of each alignment protection pattern having an island shape.
4 more elements
Dependencies are inferred from the claim text.