| US 7,580,181 B2 | ||
| Display | ||
| Tetsuya Ohshima, Mobara (Japan); and Tatsuya Sugita, Takahagi (Japan) | ||
| Assigned to Hitachi, Ltd., Tokyo (Japan) | ||
| Filed on Jan. 19, 2007, as Appl. No. 11/624,741. | ||
| Claims priority of application No. 2006-060427 (JP), filed on Mar. 07, 2006. | ||
| Prior Publication US 2007/0211330 A1, Sep. 13, 2007 | ||
| Int. Cl. G02B 26/00 (2006.01) | ||
| U.S. Cl. 359—296 | 28 Claims |
| 1. A display having a plurality of charged particles between a pair of substrates, the display comprising:
one substrate of said pair of substrates that is formed with a pixel electrode;
the other substrate of said pair of substrates that is disposed to face said one substrate and is formed with a counter electrode;
a plurality of partitions for dividing the gap between said one substrate and said other substrate into a plurality of regions;
and
an insulating layer having an insulating part and an opening on said pixel electrode, wherein
the display changes the potential difference applied between said pixel electrode and said counter electrode for displaying
images.
|