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Patent Searching and Data


Title:
GLASS PANEL UNIT AND METHOD FOR MANUFACTURING GLASS PANEL UNIT
Document Type and Number:
WIPO Patent Application WO/2019/208003
Kind Code:
A1
Abstract:
The present disclosure provides a glass panel unit that facilitates the activation of a gas adsorbent and that can make it difficult to cause damage when activating the gas adsorbent. This glass panel unit (100) is provided with a first glass plate (1); a second glass plate (2) arranged facing the first glass plate (1); a frame body (41) that is arranged between the first glass plate (1) and the second glass plate (2) and airtightly joins a first peripheral edge part (13), which is arranged along an outer peripheral edge of the first glass plate (1), and a second peripheral edge part (23), which is arranged along an outer peripheral edge of the second glass plate (2); a vacuum space (52) surrounded by the first glass plate (1), the second glass plate (2) and the frame body (41); a gas adsorbent (44) arranged inside the vacuum space (52); and a heat insulating layer (48) interposed between the gas adsorbent (44) and the second glass plate (2).

Inventors:
NONAKA, Masataka
URIU, Eiichi
HASEGAWA, Kazuya
ISHIBASHI, Tasuku
ABE, Hiroyuki
SHIMIZU, Takeshi
ISHIKAWA, Haruhiko
Application Number:
JP2019/010406
Publication Date:
October 31, 2019
Filing Date:
March 13, 2019
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
C03C27/06; E06B3/677
Domestic Patent References:
WO2019004174A12019-01-03
Foreign References:
JP2003137612A2003-05-14
JP2015529622A2015-10-08
JP2003212610A2003-07-30
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (Umeda Square Bldg, 12-17 Umeda 1-chome, Kita-ku, Osaka-sh, Osaka 01, 〒5300001, JP)
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