US 7,535,539 B2
	Image display device, method of manufacturing image display panel and image display panel
Ryou Sakurai, Kokubunji (Japan); Hidetoshi Hiraoka, Nishitokyo (Japan); Taichi Kobayashi, Kodaira (Japan); Takanori Shoji, Higashimurayama (Japan); Hajime Tamura, Kawasaki (Japan); and Shinichi Kita, Saitama Pref. (Japan)
Assigned to Bridgestone Corporation, Tokyo (Japan)
Filed on Feb. 07, 2006, as Appl. No. 10/567,455.
Claims priority of application No. 2003-288811 (JP), filed on Aug. 07, 2003; application No. 2003-321256 (JP), filed on Sep. 12, 2003; application No. 2003-404453 (JP), filed on Dec. 03, 2003; application No. 2004-019811 (JP), filed on Jan. 28, 2004; application No. 2004-116444 (JP), filed on Apr. 12, 2004; and application No. 2004-124343 (JP), filed on Apr. 20, 2004.
Prior Publication US 2007/0097336 A1, May 03, 2007
Int. Cl. G02F 1/1339 (2006.01); G02F 1/13 (2006.01)

U.S. Cl. 349—155  [349/78; 349/106; 349/144; 349/187; 345/694; 359/296]

22 Claims

1. An image display device which comprises an image display panel, in which image display media are sealed in cells formed in an isolated manner from one another by partition walls between the opposed substrates, at least one of two substrates being transparent, and, in which the image display media, to which an electrostatic field is applied, are made to move so as to display an image, wherein a plurality of cells are arranged such that they do not correspond one for one to the positions of pixels for displaying the image.