公开(公告)号：US3622468A

公开(公告)日：1971-11-23

申请号：US3622468D

申请日：1969-11-21

Applicant: BELL TELEPHONE LABOR INC

Inventor： TURNER DENNIS R ,  WOLOWODIUK CATHERINE

IPC: B41M5/20 ,  G03G17/02 ,  H04N1/23 ,  B21H1/20 ,  B32B15/00 ,  G01D15/06

CPC classification number: B41M5/205 ,  B41M5/20

Abstract: In order to derive prints from electrical signals at speeds which are required by modern information transmission, a latent image is produced on a moving recording sheet by the electrolytic dissolution of a metal such as silver from an array of anodes onto the sheet. The latent image is subsequently intensified and made visible by the deposition of additional metal on the metal image particles from a solution. Because of the small amount of catalyst such as silver needed on the sheet to develop the image, the erosion of the anodes is relatively slow. The production of one 8 1/2 X 11 inch sheet of printed matter every 2 seconds is well within the capabilities of the process.

公开(公告)号：US2871174A

公开(公告)日：1959-01-27

申请号：US65509757

申请日：1957-04-25

Applicant: BELL TELEPHONE LABOR INC

Inventor： TURNER DENNIS R

IPC: C25F3/30 ,  H01L21/3063

CPC classification number: H01L21/3063 ,  C25F3/30

公开(公告)号：US3274028A

公开(公告)日：1966-09-20

申请号：US42407265

申请日：1965-01-07

Applicant: BELL TELEPHONE LABOR INC

Inventor： YUTAKA OKINAKA ,  TURNER DENNIS R

IPC: H01M4/32

CPC classification number: H01M4/32

公开(公告)号：US3071522A

公开(公告)日：1963-01-01

申请号：US77078658

申请日：1958-10-30

Applicant: BELL TELEPHONE LABOR INC

Inventor： SAUER HAROLD A ,  TURNER DENNIS R

IPC: C04B35/46 ,  C04B35/48 ,  C04B35/50 ,  C04B35/51 ,  C23C18/36 ,  C23C18/52 ,  H01B1/00 ,  H01B1/08 ,  H01L21/00

CPC classification number: C04B35/51 ,  C04B35/46 ,  C04B35/48 ,  C04B35/50 ,  C23C18/36 ,  C23C18/52 ,  H01B1/00 ,  H01B1/08 ,  H01L21/00