Process for producing display device

Details Process for producing display device Process for producing display device

2007-07-17

2007-07-17

Mack, Ricky (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C430S032000, C430S038000

Reexamination Certificate

active

11114163

ABSTRACT:
An electric display device of the type wherein a liquid is disposed in a space defined by a substrate, a spacer disposed on the substrate, and a sealing film disposed on an upper end portion of the spacer is produced through a process including a step of disposing a sealing film precursor, comprising a polymerizable compound, supported by a supporting member on both an exposed surface of the liquid and the upper end portion and at least a part of the side portion of the spacer in a state that the liquid is filled between adjacent spacers, and a step of polymerizing the polymerizable compound to form the sealing film.

REFERENCES:
patent: 5522124 (1996-06-01), Depperman
patent: 5943113 (1999-08-01), Ichihashi
patent: 5986729 (1999-11-01), Yamanaka et al.
patent: 6563557 (2003-05-01), Yamanaka et al.
patent: 6930818 (2005-08-01), Liang et al.
patent: 2002/0008898 (2002-01-01), Katase
patent: 2002/0018043 (2002-02-01), Nakanishi
patent: 1239232 (1999-12-01), None
patent: 2001343672 (2001-12-01), None
patent: WO 02/01281 (2002-01-01), None
Korean Official Letter/Search Report mailed Aug. 31, 2006.

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