INTEGRATED LOWER-PLATE GLASS AND MANUFACTURING METHOD OF VACUUM MULTI-LAYER GLASS INCLUDING SAME

WIPO Patent Application WO/2011/115400

A2

Disclosed are an integrated lower-plate glass and a manufacturing method of a vacuum multi-layer glass including the same. The invention provides the vacuum multi-layer glass in which: a border unit is formed at the edge of a lower glass plate, so that a space unit is formed inside; a getter insertion unit is formed in one or more inner parts of an upper plate glass settlement unit formed along the inner surface of the border unit; an integrated lower-plate glass of which a vent pipe is connected to one end of the getter insertion unit is prepared; a metal container filled with a getter is settled in the getter insertion unit; an upper glass plate is settled on an upper side of the upper glass plate settlement unit, and the upper glass plate is bonded with the upper side of the upper glass plate settlement unit and with an inner side of the border unit; the other end of the vent pipe is connected to a vacuum pump, so that the space unit is in a vacuum state; and the vent pipe is cut, thereby effectively activating the getter through a simpler process, improving productivity, and reducing a defective proportion.

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HA HO (KR)

PCT/KR2011/001778

September 22, 2011

March 15, 2011

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SE JONG MATERIALS LTD (KR)
HA HO (KR)

C03C27/12; E06B3/66

KR100849529B1	2008-08-01
KR20070087881A	2007-08-29
KR100362234B1	2002-11-23
KR100531176B1	2005-11-29
JP2005139055A	2005-06-02
KR200402893Y1	2005-12-08

None

CHO, HYEON SEOG (KR)
조현석 (KR)

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