Electrically conducting coated glass or ceramic articles suitable for use as a lens, a window or a windshield, or the like

• US 2,808,351 A
• Filed: 10/31/1952
• Issued: 10/01/1957
• Est. Priority Date: 10/31/1952
• Status: Expired due to Term

• Current Assignee: Willard L. Morgan, William H. Colbert
• Original Assignee: Willard L. Morgan, William H. Colbert
• Inventors: Colbert, William H., Morgan, Willard L.
• Application Number:
  US03/318,058
• Time in Patent Office: 1,796 Days
• US Class Current: 428/212
• CPC Class Codes: C03C 17/36 at least one coating being a metal
• CPC Class Codes: C03C 17/3618 Coatings of type glass/inorganic compound/other inorganic layers, at least one layer being metallic
• CPC Class Codes: C03C 17/3628 one layer at least containing a sulfide
• CPC Class Codes: C03C 17/3642 the multilayer coating containing a metal layer
• CPC Class Codes: C03C 17/3655 the multilayer coating containing at least one conducting layer
• CPC Class Codes: C03C 17/3657 the multilayer coating having optical properties
• CPC Class Codes: C03C 17/3673 specially adapted for use in heating devices for rear window of vehicles
• CPC Class Codes: C03C 17/3681 the multilayer coating being used in glazing, e.g. windows or windscreens
• CPC Class Codes: C03C 17/3694 one layer having a composition gradient through its thickness
• CPC Class Codes: C03C 2217/78 Coatings specially designed to be durable, e.g. scratch-resistant
• CPC Class Codes: C23C 14/027 Graded interfaces
• CPC Class Codes: C23C 14/14 Metallic material, boron or silicon
• CPC Class Codes: H01B 1/00 Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
• CPC Class Codes: H01B 1/16 the conductive material comprising metals or alloys
• CPC Class Codes: H01B 3/004 with conductive additives or conductive layers
• CPC Class Codes: Y10S 359/90 Methods
• CPC Class Codes: Y10T 428/24942 including components having same physical characteristic in differing degree

Claims

1. THE METHOD OF PRODUCING AN ELECTRICALLY CONDUCTIVE ARTICLE WHICH COMPRISES CONCURRENTLY DEPOSITING BY THERMAL EVAPORATION UPON A SURFACE OF A BODY OF SILICEOUS MATERIAL PLACED WITHIN A VACUUM AN INTIMATE MOLECULAR MIXTURE OF METAL AND A DIELECTRIC COMPRISING AN OXIDE OF SILICON.