Liquid crystal display and method of manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsWon Jun LEE, You Sik SHIN, Youn Hak JEONG, Hak Sun CHANG, Jin Joo HA
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Abstract
A liquid crystal display includes: a first display panel including a transistor; a second display panel disposed facing the first display panel, the second display panel including: a light blocking member overlapping the transistor, the light blocking member including: a first portion having a first thickness; and a second portion having a second thickness; and a liquid crystal layer disposed between the first display panel and the second display panel, wherein the second thickness is thinner than the first thickness.
Claims20
A liquid crystal display comprising:
- a first display panel comprising a transistor;
- a second display panel disposed facing the first display panel, the second display panel comprising:
- a light blocking member overlapping the transistor, the light blocking member comprising:
- a first portion having a first thickness;
- and
- a second portion having a second thickness;
- and
- a liquid crystal layer disposed between the first display panel and the second display panel,
- wherein the second thickness is thinner than the first thickness.
A liquid crystal display having pixel areas, the liquid crystal display comprising:
- a first display panel comprising:
- a first sub-pixel electrode and a second sub-pixel electrode disposed in each of the pixel areas, the first sub-pixel electrode and the second sub-pixel electrode being electrically separated from each other;
- a first transistor connected to the first sub-pixel electrode,
- a second transistor connected to the second sub-pixel electrode, and
- a third transistor connected to the second sub-pixel electrode, the third transistor configured to receive a reference voltage;
- a second display panel facing the first display panel, the second display panel comprising:
- a light blocking member disposed between the first sub-pixel electrode and the second sub-pixel electrode, the light blocking member comprising:
- a first portion having a first thickness;
- and
- a second portion having a second thickness;
- and
- a liquid crystal layer disposed between the first display panel and the second display panel,
- wherein the second thickness is thinner than the first thickness.
A manufacturing method of a liquid crystal display, comprising:
- preparing a substrate;
- disposing a light blocking material layer on the substrate;
- and
- patterning the light blocking member material layer into a light blocking member using a mask, the mask comprising:
- a first mask portion having a first light transmittance;
- and
- a second mask portion having a second light transmittance, the first light transmittance being smaller than the second light transmittance,
- wherein the light blocking member comprises:
- a first portion having a first thickness, the first portion corresponding to the first mask portion;
- and
- a second portion having a second thickness, the second portion corresponding to the second mask portion, and
- wherein the second thickness is thinner than the first thickness.
Dependencies are inferred from the claim text.