公开(公告)号：US3703401A

公开(公告)日：1972-11-21

申请号：US3703401D

申请日：1970-12-28

Applicant: RCA CORP

Inventor： DEAL SAMUEL BROUGHTON ,  BARTCH DONALD WALTER

IPC: H01J29/28 ,  H01J3/06 ,  B44D5/00

CPC classification number: H01J29/28

Abstract: METHOD COMPRISES (A) PREHEATING TO ABOUT 50 TO 75* C. A VIEWING-SCREEN SUPPORT, A VIEWING SCREEN THEREON AND A LIGHT-RELFECTIVE METAL LAYER ON THE SCREEN, (B) DEPOSITING ON THE PREHEATED METAL LAYER A COATING OF AN ORGANIC, VOLATILIZABLE FILM-FORMING MATERIAL FROM AN AQUEOUS DISPERSION THEREOF, AND (C) DEPOSITION ON THE COATED PREHEATED METAL LAYER AN OVERCOATING OF CARBON PARTICLES FROM A BINDER-FREE SUSPENSION OF CARBON PARTICLES IN A LIQUID. THEN, THE SUPPORT AND STRUCTURES THEREON ARE BAKED IN AIR AT ABOUT 400 TO 450*C. TO REMOVE ORGANIC AND VOLATILE MATTER.

公开(公告)号：US3680236A

公开(公告)日：1972-08-01

申请号：US3680236D

申请日：1970-08-21

Applicant: RCA CORP

Inventor： DEAL SAMUEL BROUGHTON ,  BARTCH DONALD WALTER

IPC: G09F3/02

CPC classification number: G09F3/0292 ,  Y10S428/916

Abstract: An electron tube, such as a television-picture tube, comprising a sealed envelope having a cathode and an anode therein, a label comprising a dye-stainable backing adhered to the external surface of said envelope, the label and a layer including a solvent-soluble dye contiguous with at least a portion of a surface of the backing.

Abstract translation: 一种电子管，例如电视显像管，包括其中具有阴极和阳极的密封外壳，标签包括粘附到所述外壳的外表面上的可染染的背衬​​，所述标签和包含溶剂 - 与背衬的表面的至少一部分相邻的可溶性染料。