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US 2007/0181921 A1Published application
Display device and manufacturing method therefor
AssigneeSamsung Electronics Co., Ltd.
InventorsSung-jin Kim, Son-uk Lee
Life of this patent
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Abstract
A display device includes a first insulating substrate having thin film transistors; a second insulating substrate of plastic having a black matrix comprising a plurality of horizontal extending portions extending in one directions and a plurality of vertical portions extending at an irregular interval in a second direction perpendicular to the first direction; and a liquid crystal layer located between the first substrate and the second substrate.
Claims17
A display device comprising:
- a first insulating substrate comprising a first insulating substrate and thin film transistors formed on the first insulating substrate,
- a second substrate facing the first substrate and comprising a second insulating substrate made of plastic and a black matrix formed on the first insulating substrate, the black matrix comprising a plurality of horizontal extending portions extending in a first direction and a plurality of vertical extending portions extending in a second direction perpendicular to the first direction and disposed at an irregular interval;
- and
- a liquid crystal layer located between the first substrate and the second substrate.
1 more element
A manufacturing method of a display device, comprising:
- forming a black matrix on an insulating substrate made of plastic, the black matrix comprising a plurality of horizontal extending portions extending in a first direction and a plurality of vertical extending portions having an irregular interval and extending in a second direction perpendicular to the first direction;
- and
- forming color filters in openings formed in the black matrix with a constant interval.
Dependencies are inferred from the claim text.