Double sided heat barrier glass with clear CVD coating and method of making the same
First Claim
Patent Images
1. A coated glass article, comprising:
- a glass substrate having first and second major surfaces in an opposed relationship to each other; and
a transparent infrared reflective coating disposed on each major surface of said glass substrate.
2 Assignments
0 Petitions
Accused Products
Abstract
A coated glass article is comprised of a transparent infrared reflective coating disposed on each major surface of a glass substrate. The glass article has a particular application as part of the window assembly for an oven door of a self cleaning oven. The window assembly includes a first glass substrate and a second glass substrate and a frame which supports the first and second glass substrates in a spaced apart and mutually parallel relationship. An infrared reflective coating is disposed preferably on both major surfaces of the first and second glass substrates. The invention also includes the method of making the coated glass article.
-
Citations
20 Claims
-
1. A coated glass article, comprising:
-
a glass substrate having first and second major surfaces in an opposed relationship to each other; and a transparent infrared reflective coating disposed on each major surface of said glass substrate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A window assembly for an oven door comprising:
-
a first glass substrate having first and second major surfaces in an opposed relationship; a second glass substrate having first and second major surfaces in an opposed relationship; a frame which supports said first and second glass substrates in a spaced apart and mutually parallel relationship; and an infrared reflective coating disposed on both major surfaces of said first and second glass substrates. - View Dependent Claims (10, 11, 12, 13, 14, 15)
-
-
16. A method of making a double sided coated heat barrier glass article, comprising:
-
a) providing a glass substrate with first and second major surfaces, the first major surface being coated with a transparent infrared reflective coating; b) heating the substrate to an elevated temperature; c) applying a pyrolytic infrared reflective coating to the second major surface of the glass substrate; and d) cooling the coated glass substrate to ambient temperature. - View Dependent Claims (17, 18, 19, 20)
-
Specification