Invention Grant
- Patent Title: Geometry and design for conformal electronics
- Patent Title (中): 适形电子学的几何和设计
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Application No.: US13931622Application Date: 2013-06-28
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Publication No.: US08796112B2Publication Date: 2014-08-05
- Inventor: William S. Wong , Brent S. Krusor , Robert A. Street
- Applicant: Palo Alto Research Center Incorporated
- Applicant Address: US CA Palo Alto
- Assignee: Palo Alto Research Center Incorporated
- Current Assignee: Palo Alto Research Center Incorporated
- Current Assignee Address: US CA Palo Alto
- Agency: Marger Johnson & McCollom PC
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L29/06 ; H05K3/00
Abstract:
A method of forming a three-dimensional electronic device includes forming at least one electronic device on a two-dimensional, flexible substrate, the electronic device being formed according to a three-dimensional structure, cutting the two-dimensional, flexible substrate, the cuts being located to allow the two-dimensional substrate to be shaped, the cuts having at least one stress relief feature, and shaping the two-dimensional, flexible substrate to form the three-dimensional structure, the stress relief features arranged to alleviate stress in the three-dimensional structure. A method of forming a three-dimensional electronic device includes forming at least one electronic device on a two-dimensional, flexible substrate, the electronic device being formed according to a three-dimensional structure, cutting the two-dimensional, flexible substrate, the cuts being arranged to as to increase a radius of curvature to meet a stress relief parameter when the substrate is shaped, and shaping the two-dimensional, flexible substrate to form the three-dimensional structure.
Public/Granted literature
- US20140000108A1 GEOMETRY AND DESIGN FOR CONFORMAL ELECTRONICS Public/Granted day:2014-01-02
Information query
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