Chip transfer device capable of floatingly positioning a chip and method for floatingly positioning a chip

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United States of America Patent

PATENT NO 11901213
SERIAL NO

17521952

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Abstract

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The present invention relates to a chip transfer device capable of floatingly positioning a chip and a method for floatingly positioning a chip. When a chip is placed in a chip socket, a control unit controls an air pressure switching valve to allow at least one vent hole to be communicated with a positive air pressure source. An air flow from the positive air pressure source blows a lower surface of the chip through the vent hole, so that the at least one chip is air-floated. Accordingly, when the chip socket is communicated with the positive air pressure source, the air flow blows the lower surface of the chip in the chip socket through the vent hole, so that the chip is air-floated in the chip socket to reduce the error displacement of the chip offset.

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Patent Owner(s)

Patent OwnerAddress
CHROMA ATE INCNO 88 WENMAO RD GUISHAN DIST TAOYUAN CITY 333001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chien-Ming Taoyuan, TW 143 603
Ouyang, Chin-Yi Taoyuan, TW 11 1

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