公开(公告)号：JP2000353482A

公开(公告)日：2000-12-19

申请号：JP16300899

申请日：1999-06-09

Applicant: AGENCY IND SCIENCE TECHN ,  TOYO KOHAN CO LTD

Inventor： ITO JUNJI ,  KANAMARU MASATAKE ,  MATSUKAWA TAKASHI ,  EBARA KEIGO

IPC: H01J9/24 ,  G09F9/30 ,  H01J29/87 ,  H01J31/12

Abstract: PROBLEM TO BE SOLVED: To provide a flat-panel structure display device capable of reliably supporting an anode electrode on a cathode substrate being effectively thinned by making the cathode substrate as thin as possible. SOLUTION: A plurality of fine cathode electron source fitted to a plate-like cathode substrate 10 and a plurality of phosphors 20 formed on a conductive and transparent plate-like anode electrode 18 are arranged face to face, and the phosphors 20 are illuminated by the electrons emitted from the cathode electron sources to display an image on a flat-panel structure display device A. A plate-like spacer 17 made of a conductive material is provided between the cathode substrate 10 and the anode electrode 18. A plurality of opening sections 21 having the prescribed area are formed at intervals in a penetrated state at positions of the spacer 17 corresponding to the cathode electron sources and the phosphors 20.

公开(公告)号：JP2000258724A

公开(公告)日：2000-09-22

申请号：JP6238399

申请日：1999-03-09

Applicant: AGENCY IND SCIENCE TECHN

Inventor： ITO JUNJI ,  KANAMARU MASATAKE ,  MATSUKAWA TAKASHI ,  TAKAMATSU NORIYUKI

IPC: G02B27/02 ,  G02B6/02 ,  G02B6/10 ,  G09F9/00 ,  H04N5/64

Abstract: PROBLEM TO BE SOLVED: To simplify a function of the part to be mounted on a human head, and also to drastically reduce a physical size and a weight by configuring this device with a transmission part and an image generating part separated from an image display part. SOLUTION: This image display device is configured with a transmitting part and an image generating part separated from an image display part, and only the display part of a very simple composition is mounted on a human head. Electronics parts such as for image generation, adjustment, and processing are attached to the wear, for example, a pocket and a belt, and an image obtained therefrom is transmitted to the display part on the above spectacles part to be displayed.