Method for forming an EMI shielding layer on an Electronic System
AssigneeE Ink Holdings Inc.
InventorsJen-Shiun HUANG, Feng-Chuan YEH, Yi-Ju LI
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Abstract
The present invention provides a method for forming a shielding layer on a sensor board. The sensor board includes an antenna array element. The sensor board is integrated into an electronic system. The method includes using a physical vapor deposition process to form the shielding layer on the sensor board to shield the sensor board from an electromagnetic signal generated by the electronic system, wherein the shielding layer and the antenna array element are respectively formed on two opposite surfaces of the sensor board.
Claims17
A method for forming a shielding layer on a sensor board, wherein the sensor board includes an antenna array element and is integrated into an electronic system, comprising:
- using a physical vapor deposition process to form the shielding layer on the sensor board to shield the sensor board from an electromagnetic signal generated by the electronic system, wherein the shielding layer and the antenna array element are respectively formed on two opposite surfaces of the sensor board.
A method for forming a shielding layer on a sensor board, wherein the sensor board includes an antenna array element and is integrated into an electronic system, comprising:
- using a physical vapor deposition process to deposit at least a metal layer on a mylar to serve as the shielding layer;
- and
- adhering the shielding layer to the sensor board to shield the sensor board from an electromagnetic signal generated by the electronic system, wherein the shielding layer and the antenna array element are respectively formed on two opposite surfaces of the sensor board.
A display comprising:
- a panel;
- a control board disposed below the panel;
- a sensor board disposed between the panel and the control board and having an antenna array element;
- and
- a shielding layer disposed between the sensor board and the control board to shield the sensor board from an electromagnetic signal generated by the control board, wherein the shielding layer and the antenna array element are respectively formed on two opposite surfaces of the sensor board and the shielding layer is made by using a physical vapor deposition process.
Dependencies are inferred from the claim text.