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BLACK MATRIX PATTERNS FOR DISPLAY PANEL AND DISPLAY DEVICE

15/767,638 | U.S. Patent Application

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Location ELECTRONIC
Filed April 11, 2018
Examiner HUYEN LE NGO
Class 349
Art Group 2871
Patent No. 10,571,733
Case Type Utility - 349/106000
Status Patented Case
Parent PCT/CN2017/095177 -
Child 201710046708.4
Last Updated: 3 years, 4 months ago
Date # Transaction