Invention Grant
- Patent Title: Flexible circuit routing of a touch sensitive display device comprising a set of drive lines and a set of sense lines
- Patent Title (中): 包括一组驱动线和一组感测线的触敏显示装置的柔性电路布线
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Application No.: US14204427Application Date: 2014-03-11
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Publication No.: US09201461B2Publication Date: 2015-12-01
- Inventor: Steven P. Hotelling , Joshua G. Wurzel , Steven J. Martisauskas , Thayne M. Miller , Kuo-Hua Sung
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Morrison & Foerster LLP
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G06F1/16 ; G02F1/1333 ; H01L27/32 ; H05K1/14
Abstract:
Flexible circuits for routing signals of a device, such as a touch sensor panel of a touch sensitive device, are provided. The flexible circuit can include a first set of traces for routing a first set of lines and a second set of traces for routing a second set of lines. The first set of traces can couple together the ends of at least a portion of the first set of lines. Additionally, the first set of traces can be non-intersecting or non-overlapping with the second set of traces. The flexible circuit can have a T-shape configuration and can be incorporated within a touch sensitive device, display device, printed circuit board, or the like. The flexible circuit can be placed over another flexible circuit, and can extend onto the device.
Public/Granted literature
- US20140192276A1 FLEXIBLE CIRCUIT ROUTING Public/Granted day:2014-07-10
Information query
IPC分类:
