Invention Grant
- Patent Title: Fabrication of touch sensor panel using laser ablation
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Application No.: US12847987Application Date: 2010-07-30
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Publication No.: US09652088B2Publication Date: 2017-05-16
- Inventor: Jonah A. Harley
- Applicant: Jonah A. Harley
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agent Joseph F. Guihan
- Main IPC: B05D3/06
- IPC: B05D3/06 ; G06F3/044

Abstract:
Fabrication of a touch sensor panel using laser ablation is disclosed. The fabricated touch sensor panel can have its touch sensors formed from conductive layers disposed on a surface such as an undersurface of the panel's cover substrate. A fabrication method can include ablating a first conductive layer to define the first part of the touch sensors and then ablating a second conductive layer proximate to the first conductive layer to define the second part of the touch sensors. The touch sensor panel can be incorporated into a mobile telephone, a digital media player, or a personal computer.
Public/Granted literature
- US20120026099A1 Fabrication of Touch Sensor Panel Using Laser Ablation Public/Granted day:2012-02-02
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