Title:
COVER GLASS FOR FLAT PANEL DISPLAY
Document Type and Number:
Japanese Patent JP2012126615
Kind Code:
A
Abstract:
To provide a cover glass for flat panel displays, which is difficult to be spontaneously destroyed.
The cover glass for flat panel displays is obtained by chemically strengthening glass obtained by a fusion process, in which the glass before chemical strengthening does not contain defects having a particle size of ≥40 μm, and the cover glass has internal tensile stress of ≥30 MPa and a thickness of ≤1.5 mm.
Inventors:
HAYASHI KAZUTAKA
Application Number:
JP2010280467A
Publication Date:
July 05, 2012
Filing Date:
December 16, 2010
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
C03C3/083; C03C3/085; C03C3/087; G02F1/1333; G09F9/00
Domestic Patent References:
| JP2010275126A | 2010-12-09 | |||
| JP2010527892A | 2010-08-19 | |||
| JP2009167089A | 2009-07-30 | |||
| JPS517006A | 1976-01-21 |
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Hironori Honda
Toshimitsu Ichikawa