公开(公告)号：JPH08329867A

公开(公告)日：1996-12-13

申请号：JP9171796

申请日：1996-03-22

Applicant: PIXTECH SA

Inventor： SUTEFUAN MUUGAN ,  FURANSHISU KUREEJIYU ,  JIYANNMARUKU SORU

IPC: G09F9/30 ,  H01J29/08 ,  H01J29/28 ,  H01J29/32 ,  H01J31/12 ,  H01J31/15

Abstract: PROBLEM TO BE SOLVED: To remove a controversial point of an electronic arc without impairing brightness of a screen by forming an electrode strip (ST) wire of a resistance ST wire to receive a signal from a single phosphor ST wire and bias ST wires having a resistance value lower than it. SOLUTION: An ST wire 17 of an anode electrode of a flat display screen contains a resistance ST wire 18 to support phosphor elements 7 and at least single parallel biassing ST wires 19. The ST wire 18 is desirably provided in the lengthwise direction by the two biassing ST wires 19. An anode is electrically continuous, and is formed on a transparent base board 6 by the parallel ST wire 18 made of a transparent material such as In or a tin oxide. The ST wire is provided by the two highly conductive strip wires 19 composed of Al, Cu or Au. In a color screen, the strip wires 19 are connected to an internal connecting part of the phosphor ST wires 7 having the same color by one of these end parts. The ST 19 has a resistance value lower than a resistance value of a material to constitute the ST wire 18.