Display systems with multifunctional digitizer module board
First Claim
Patent Images
1. A multifunctional digitizer module board, comprising:
- a digitizer sensor board, sensing position of a position pointer or finger contact on a surface; and
a shield film integrated on one surface of the digitizer sensor board without adhesive material, for screening out external noise.
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Abstract
Display systems with multifunctional digitizer module board. A shield film is integrated on a digitizer sensor board to form a multifunctional digitizer module board with lower thickness and weight. In the multifunctional digitizer module, a digitizer sensor board senses position of a position pointer or finger contact on a surface and a shield film is integrated on one surface of the digitizer sensor board by semiconductor process to screen out external noise. A display panel is disposed above the multifunctional digitizer module board and coupled thereto, displaying images.
114 Citations
27 Claims
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1. A multifunctional digitizer module board, comprising:
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a digitizer sensor board, sensing position of a position pointer or finger contact on a surface; and
a shield film integrated on one surface of the digitizer sensor board without adhesive material, for screening out external noise. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A fabrication method for a multifunctional digitizer module board, comprising:
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providing a digitizer sensor board; and
forming a shield film on one surface of the digitizer sensor board by semiconductor process. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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Specification