Miniature fluid control device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10697448
APP PUB NO 20180066649A1
SERIAL NO

15640707

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Abstract

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A miniature fluid control device includes a piezoelectric actuator, a gas collecting plate and a base. The piezoelectric actuator includes a suspension plate, an outer frame, at least one bracket and a piezoelectric ceramic plate. The suspension plate is a square plate. The outer frame is arranged around the suspension plate. A surface of the outer frame and a surface of the suspension plate are coplanar with each other. The gas collecting plate is a frame body with an accommodation space. The base includes a gas inlet plate and a resonance plate. The base is disposed within the accommodation space to seal the piezoelectric actuator. An adhesive layer is arranged between the second surface of the outer frame of the piezoelectric actuator and the resonance plate. Consequently, a depth of a compressible chamber between the piezoelectric actuator and the resonance plate is maintained.

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Patent Owner(s)

Patent OwnerAddress
MICROJET TECHNOLOGY CO LTDNO 28 R&D 2ND RD SCIENCE-BASED INDUSTRIAL PARK HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Shih-Chang Hsinchu, TW 303 2647
Chen, Shou-Hung Hsinchu, TW 35 224
Han, Yung-Lung Hsinchu, TW 312 1145
Huang, Che-Wei Hsinchu, TW 31 213
Huang, Chi-Feng Hsinchu, TW 475 1797
Liao, Hung-Hsin Hsinchu, TW 35 170
Liao, Jia-Yu Hsinchu, TW 70 621

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