Title:
ディスプレイ装置、ディスプレイ装置を有する携帯機器、ディスプレイ装置駆動方法及びドライバ回路
Document Type and Number:
Japanese Patent JP5058168
Kind Code:
B2
Abstract:
A display device comprises an array ( 12 ) of display pixels arranged in rows and columns and provided on a common substrate ( 18 ). A first row driver circuit ( 20 ) is for a first sub-set of the rows of pixels and a second row driver circuit ( 22 ) is for a second sub-set of the rows of pixels. The first row driver circuit ( 20 ) comprises an integrated circuit on a separate substrate to the common substrate of the display pixels, and the second row driver circuit ( 22 ) comprises circuitry integrated onto the common quality off-substrate row driver to be used for a partial display portion. For example, this may be part of the display which is used most often, for example in a stand by mode (and optionally also in a normal drive mode). This part of the display is then most prone to ageing and therefore benefits from the off-substrate IC row driver. The second sub-set of rows preferably comprises the rest of the display, and an on-substrate row driver can be used.
Inventors:
Hector, Jason Earl
Application Number:
JP2008530702A
Publication Date:
October 24, 2012
Filing Date:
September 12, 2006
Export Citation:
Assignee:
Chimei Innolux Corporation
International Classes:
G09G3/36; G02F1/133; G02F1/1345; G02F1/1368; G09G3/20
Domestic Patent References:
| JP3022295U | ||||
| JP5045668A | ||||
| JP61177487A | ||||
| JP4294324A | ||||
| JP62182714A |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito