US 2004/0165141 A1 · [METHOD OF FORMING A LIQUID CRYSTAL PANEL]

Abstract

A method of forming a liquid crystal panel is provided. A first substrate and a second substrate are provided. A sealant having an injection opening is formed between the first substrate and the second substrate. The sealant is fabricated using an etchant resistant material. Thereafter, liquid crystals are injected into the cavity bounded by the first substrate, the second substrate and the sealant through the injection opening. After sealing the injection opening, a substrate thickness reduction process is performed to reduce the thickness of the first substrate and the second substrate.

Claims12

Dependent claims

A method of forming a liquid crystal panel, comprising the steps of:

providing a first substrate and a second substrate;
forming a sealant between the first substrate and the second substrate, wherein the sealant has an injection hole therein and that the sealant is fabricated using an etchant resistant material;
injecting liquid crystals into the cavity bounded by the first substrate, the second substrate and the sealant through the injection opening;
sealing the injection opening;
and
performing a substrate thickness reduction process so that overall thickness of both the first substrate and the second substrate are reduced.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

10/249,777Filed 7 May 2003

Priority

TW 9210348820 Feb 2003

Published

26 Aug 2004

Term ends

Not estimatedThe source records don’t support an estimate.

Classification4 codes

G02F 1/1341
Constructional arrangements; Manufacturing methods: filling or closing of cells
G02F 1/1333
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements: constructional arrangements; Manufacturing methods
G02F 1/133302
Constructional arrangements; Manufacturing methods: rigid substrates, e.g. inorganic substrates
G02F
Optical devices or arrangements for the control of light by modification of

[method of forming a liquid crystal panel]

Life of this patent

[method of forming a liquid crystal panel]

Life of this patent

Abstract

Claims12