Liquid crystal device and manufacturing method therefor

Liquid crystal cells – elements and systems – Nominal manufacturing methods or post manufacturing... – Sealing of liquid crystal

Reexamination Certificate

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C349S153000, C349S150000

Reexamination Certificate

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11153124

ABSTRACT:
The present invention provides a manufacturing method or a structure capable of reducing occurrence of sealing defects and breaking defects by resolving defects in form of a joined area between a sealing material and an anisotropic conductive material. A sealing material (2) is formed in such a manner as to superimpose ends (2b) on alignment marks (15) formed on the surface of a first substrate (6a), an anisotropic conductive material is formed in such a manner as to superimpose ends3bon alignment marks (16) formed on the surface of a second substrate (6b), and the sealing material2and the anisotropic conductive material (3) are joined by bonding the first substrate (6a) and the second substrate (6b) to form one-piece sealing section (4).

REFERENCES:
patent: 5850276 (1998-12-01), Ochi et al.
patent: 5854664 (1998-12-01), Inoue et al.
patent: 5936695 (1999-08-01), Hida et al.
patent: 6380999 (2002-04-01), Tannas, Jr.
patent: 6473147 (2002-10-01), Nakahara et al.
patent: 62-218937 (1986-03-01), None
patent: 62218937 (1987-09-01), None
patent: 08-006055 (1996-01-01), None
patent: 11-326934 (1999-11-01), None
patent: 1998-019093 (1998-06-01), None
Communication from Japan Patent Office regarding counterpart application.

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