Invention Grant
- Patent Title: Touch-sensitive display
- Patent Title (中): 触敏显示
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Application No.: US13630675Application Date: 2012-09-28
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Publication No.: US09229588B2Publication Date: 2016-01-05
- Inventor: Amit Pal Singh , Bin Zhang , John Edward Dolson
- Applicant: RESEARCH IN MOTION LIMITED
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Borden Ladner Gervais LLP
- Agent Geoffrey deKleine
- Main IPC: G06F3/044
- IPC: G06F3/044

Abstract:
A touch-sensitive display includes a sense electrode comprising a first conductor having a first elongate edge and a second elongate edge that is longer than the first elongate edge, and a second conductor having a third elongate edge and a fourth elongate edge that is longer than the third elongate edge, wherein the first conductor is coupled to the second conductor and spaced from the second conductor such that a first distance from an end of the second elongate edge to an end of the fourth elongate edge is less than a second distance from an end of the first elongate edge to an end of the third elongate edge. The touch-sensitive display also includes a drive electrode spaced from the first conductor and the second conductor and extending between the first conductor and the second conductor.
Public/Granted literature
- US20140092026A1 TOUCH-SENSITIVE DISPLAY Public/Granted day:2014-04-03
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