IP Library Granted Patent US 9,606,396
Granted Patent B2
US 9,606,396 · App. 15/073,338 · Granted Mar 28, 2017

Liquid crystal display apparatus and method of manufacturing the same

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Quick Facts
Patent No.
US 9,606,396
App. No.
15/073,338
Granted
Mar 28, 2017
Kind
B2
Abstract

A method of manufacturing a liquid crystal display apparatus includes adhering an array substrate and a counter substrate to form a liquid crystal cell; injecting liquid crystal between the array substrate and the counter substrate; adhering an optical film having been cut away at one corner thereof in a triangular shape on the surface of the counter substrate: and mounting a back light to the liquid crystal cell by aligning a corner of the liquid crystal cell and a corner of the back light on the notched portion.

Claims (8)

1. A liquid crystal display apparatus comprising:

a liquid crystal cell including an array substrate and a counter substrate;

an optical film having a rectangular shape, one corner of the optical film including a cut-off portion;

a length of a short side and a long side of the optical film is larger than a length of a short side and a long side of the counter substrate; and

the optical film is a polarizing plate or a retardation film.

2. The liquid crystal display apparatus according to claim 1 , wherein the cut-off portion has a triangular shape.

3. The liquid crystal display apparatus according to claim 2 , wherein a length of one side of the cut off portion is 0.3 mm.

4. The liquid crystal display apparatus according to claim 1 , further comprising a backlight disposed on the array substrate side, the backlight is greater than the liquid crystal cell in the cut-off portion.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 22, 2025
From: JAPAN DISPLAY INC.
To: MAGNOLIA WHITE CORPORATION
Reel/Frame 072130/0313 →