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US 10,373,856 B2Granted
Transfer head array
AssigneeMikro Mesa Technology Co., Ltd.
InventorLi-Yi Chen
Life of this patent
Estimating the term…
Abstract
A transfer head array includes a body and a plurality of transfer heads. The body includes a base portion and at least one wall portion. The wall portion is located on and stationary to the base portion. The wall portion has a top surface. The transfer heads are located on the top surface of the wall portion. The wall portion is continuous at least between two of the transfer heads.
Claims14
A transfer head array, comprising:
- a body comprising:
- a base portion;
- and
- at least one wall portion located on and stationary to the base portion, wherein the at least one wall portion has a top surface, and the at least one wall portion defines at least one recess in the body;
- and
- a plurality of transfer heads located on the top surface of the at least one wall portion, the at least one wall portion being continuous at least between two of the transfer heads, wherein a vertical projection of each of the transfer heads on the base portion is separated from the at least one recess, and the wall portion is fully filled in a volume enclosed by an extension of a projection of a side edge of the transfer head from the top surface to the base portion in a normal direction of the top surface.
3 more elements
A transfer head array, comprising:
- a body comprising:
- a base portion;
- and
- at least one wall portion located on and stationary to the base portion, wherein the at least one wall portion has a top surface, and the at least one wall portion defines at least one recess in the body;
- and
- a plurality of transfer heads located on the top surface of the at least one wall portion, the at least one wall portion being continuous at least between two of the transfer heads, wherein a vertical projection of each of the transfer heads on the base portion is separated from the at least one recess, and there is no void between the transfer head and the base portion.
3 more elements
Dependencies are inferred from the claim text.