Invention Grant
- Patent Title: Touch panel spacer dots and methods of making
- Patent Title (中): 触摸屏间隔点和制作方法
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Application No.: US10017268Application Date: 2001-12-14
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Publication No.: US07369122B2Publication Date: 2008-05-06
- Inventor: Elisa M. Cross , Robert S. Moshrefzadeh , Jessica L. Voss-Kehl , Brant U. Kolb , Emily S. Goenner , Brian E. Aufderheide , Michael J. Robrecht , Bruce A. Nerad
- Applicant: Elisa M. Cross , Robert S. Moshrefzadeh , Jessica L. Voss-Kehl , Brant U. Kolb , Emily S. Goenner , Brian E. Aufderheide , Michael J. Robrecht , Bruce A. Nerad
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/045 ; H01L29/04
Abstract:
The present invention provides touch panels and touch panel substrates that include spacer dots comprising a nanocomposite material. The present invention also provides methods of ink jet printing spacer dots for touch panel applications. The spacer dots and methods of making spacer dots can lead to spacers that have good durability, have controllable sizes, shapes, and spacings, and have desirable optical properties.
Public/Granted literature
- US20030117476A1 Touch panel spacer dots and methods of making Public/Granted day:2003-06-26
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