- 专利标题: High-precision printed structures
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申请号: US15930371申请日: 2020-05-12
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公开(公告)号: US10937679B2公开(公告)日: 2021-03-02
- 发明人: Ronald S. Cok , David Gomez , Tanya Yvette Moore , Matthew Alexander Meitl , Christopher Andrew Bower
- 申请人: X Display Company Technology Limited
- 申请人地址: IE Dublin
- 专利权人: X Display Company Technology Limited
- 当前专利权人: X Display Company Technology Limited
- 当前专利权人地址: IE Dublin
- 代理机构: Choate, Hall & Stewart LLP
- 代理商 William R. Haulbrook; Michael D. Schmitt
- 主分类号: H01L21/683
- IPC分类号: H01L21/683 ; H01L33/00 ; H01L31/18 ; H01L21/52
摘要:
An example of a printed structure comprises a target substrate and a structure protruding from a surface of the target substrate. A component comprising a component substrate separate and independent from the target substrate is disposed in alignment with the structure on the surface of the target substrate within 1 micron of the structure. An example method of making a printed structure comprises providing the target substrate with the structure protruding from the target substrate, a transfer element, and a component adhered to the transfer element. The component comprises a component substrate separate and independent from the target substrate. The transfer element and adhered component move vertically toward the surface of the target substrate and horizontally towards the structure until the component physically contacts the structure or is adhered to the surface of the target substrate. The transfer element is separated from the component.
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