Title:
ガラスパネルユニット
Document Type and Number:
Japanese Patent JP6447935
Kind Code:
B2
Abstract:
The glass panel unit 10 includes a first glass panel 20, a second glass panel 30, a seal 40, an evacuated space 50, and a spacer 70. The second glass panel 30 is placed opposite the first glass panel 20. The seal 40 with a frame shape hermetically bonds the first glass panel 20 and the second glass panel 30 to each other. The evacuated space 50 is enclosed by the first glass panel 20, the second glass panel 30, and the seal 40. The spacer 70 is placed between the first glass panel 20 and the second glass panel 30. The spacer 70 contains polyimide represented by chemical formula (1):
Inventors:
Hiroyuki Abe
Eiichi Uryu
Ishibashi
Eiichi Uryu
Ishibashi
Application Number:
JP2016563520A
Publication Date:
January 09, 2019
Filing Date:
December 10, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
C03C27/06; E04C2/54; E06B3/663
Domestic Patent References:
| JP2013163304A | ||||
| JP11278877A | ||||
| JP11171603A |
Foreign References:
| US20020106463 | ||||
| WO2014192560A1 |
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office
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