Invention Grant
- Patent Title: Automatic waveform linking in an electrophoretic display controller
- Patent Title (中): 在电泳显示控制器中自动波形链接
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Application No.: US13979998Application Date: 2012-01-25
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Publication No.: US09280955B2Publication Date: 2016-03-08
- Inventor: John Peter Van Baarsen , Yun Shon Low , Eric Jeffrey
- Applicant: John Peter Van Baarsen , Yun Shon Low , Eric Jeffrey
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- International Application: PCT/US2012/022564 WO 20120125
- International Announcement: WO2012/109017 WO 20120816
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G5/36 ; G09G3/00 ; G09G3/34
Abstract:
In a linked waveform update mode, an impulse-driven, particle-based electrophoretic display may be updated using a first waveform and then automatically up-dated using a second drive scheme when the update using the first waveform finishes. The display may be automatically up-dated using a third drive scheme when the update using the second drive scheme finishes. The automatic updating using a subsequent drive scheme may be interrupted if the desired display states for the region changes after performing the first update. Waveforms may be selected using: (a) the desired display state of a pixel if the desired display state is a valid display state for the specified drive scheme, or (b) a mapped display state of the pixel if the desired display state is an invalid display state for the drive scheme.
Public/Granted literature
- US20130300779A1 Automatic Waveform Linking in an Electrophoretic Display Controller Public/Granted day:2013-11-14
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