Invention Grant
- Patent Title: Controller and driver features for bi-stable display
- Patent Title (中): 控制器和驱动程序功能,用于双稳态显示
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Application No.: US11097819Application Date: 2005-04-01
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Publication No.: US07679627B2Publication Date: 2010-03-16
- Inventor: Jeffrey B. Sampsell , Karen Tyger , Mithran Mathew
- Applicant: Jeffrey B. Sampsell , Karen Tyger , Mithran Mathew
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM MEMS Technologies, Inc.
- Current Assignee: QUALCOMM MEMS Technologies, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear
- Main IPC: G09G5/10
- IPC: G09G5/10

Abstract:
The invention comprises systems and methods for controller and driver features for displays, and in particular, controller and driver features that relate to displays with bi-stable display elements. In one embodiment, such a display includes at least one driving circuit and an array comprising a plurality of bi-stable display elements, where the array is configured to be driven by the driving circuit, and where the driving circuit is programmed to receive video data and provide a subset of the received video data to the array based on a frame skip count. In some embodiments, the frame skip count is programmable or dynamically determined. In another embodiment, a method of displaying data on an array having a plurality of bi-stable display elements comprises receiving video data comprising a plurality of frames, displaying selected frames based upon a frame skip count, measuring the change between each selected frame and a frame previous to the selected frame, and displaying non-selected frames if the measured change is greater than or equal to a threshold.
Public/Granted literature
- US20060077127A1 Controller and driver features for bi-stable display Public/Granted day:2006-04-13
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