Title:
【発明の名称】光ファイバーを用いた光表示ボードの製造方法及び装置
Document Type and Number:
Japanese Patent JPH10505923
Kind Code:
A
Abstract:
PCT No. PCT/FI94/00411 Sec. 371 Date May 15, 1996 Sec. 102(e) Date May 15, 1996 PCT Filed Sep. 19, 1994 PCT Pub. No. WO96/09616 PCT Pub. Date Mar. 28, 1996A method of making a display board illuminated by optical fibers, in which method a display board illustrating different figures are produced by arranging the illuminating ends of the optical fibers into wanted spots onto the surface of the display board. Board perforation and feeding the optical fibers into holes as well as cutting off the optical fibers are carried out in successive steps using the same coordinate controlled punching and feeding device.
Inventors:
Hong Gist Art
Application Number:
JP51062496A
Publication Date:
June 09, 1998
Filing Date:
September 19, 1994
Export Citation:
Assignee:
Hong Gist Art
International Classes:
G02B6/04; G09F9/305; G09F13/00; G02B6/00; (IPC1-7): G02B6/00; G09F13/00
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)