Title:
IMAGE DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP3261851
Kind Code:
B2
Abstract:
PURPOSE: To make a non-light emitting part, even when present among a number of display elements two dimensionally arranged to form a large screen, inconspicuous, and provide a reproduced image with high luminance having no distortion.
CONSTITUTION: A number of display elements are two-dimensionally arranged to form a large screen. The display units forming the picture elements of each display element are arranged at equal intervals in line and column directions, and the line directional length or column direction length of the display units 20a, 20b, 20c in the peripheral part forming the line or column closest to the adjacent display element is set shorter than the line directional length or column directional length of the remaining display unit 21.
Inventors:
Takio Okamoto
Kazunori Hirao
Toru Hirayama
Kazunori Hirao
Toru Hirayama
Application Number:
JP2863394A
Publication Date:
March 04, 2002
Filing Date:
February 28, 1994
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H01J61/94; G09F9/313; H01J17/04; H01J17/49; H01J31/15; H01J63/08; (IPC1-7): H01J61/94; G09F9/313; H01J17/04
Domestic Patent References:
| JP1235146A | ||||
| JP4353893A | ||||
| JP56167183A | ||||
| JP6251712A | ||||
| JP5256560U | ||||
| JP6212258U | ||||
| JP61135449U |
Other References:
【文献】国際公開95/20240(WO,A1)
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)
Previous Patent: APPARATUS FOR INSPECTING PRINTED CIRCUIT BOARD
Next Patent: COMPENSATING CURRENT COMMAND VALUE CALCULATOR FOR ACTIVE FILTER
Next Patent: COMPENSATING CURRENT COMMAND VALUE CALCULATOR FOR ACTIVE FILTER