Alphabet Energy, Inc.

Other

Mingqiang Yi

Matthew L Scullin

Chii Guang Lee

Gabriel Matus

Sylvain Muckenhirn

Dawn L Hilken

A MEMS chip for wind speed measurements is provided. The chip integrates one or multiple embedded channels and a pressure sensor. The pressure sensor consists of a sensing membrane with a cavity beneath it. Each channel has one end connects to the cavity while the other end opens on the edge of the chip. To measure the wind speed, the membrane faces the wind and the air stagnates onto it while the channel connects the cavity to the static pressure. And the membrane deforms according to the wind pressure. The wind speed is then derived from the measured wind pressure.

MEMS chip for wind speed measurements

An array of nanowires and method thereof. The array of nanowires includes a plurality of nanowires. The plurality of nanowires includes a plurality of first ends and a plurality of second ends respectively. For each of the plurality of nanowires, a corresponding first end selected from the plurality of first ends and a corresponding second end selected from the plurality of second ends are separated by a distance of at least 200 &#x3bc;m. All nanowires of the plurality of nanowires are substantially parallel to each other.

Arrays of long nanostructures in semiconductor materials and methods thereof

A matrix with at least one embedded array of nanowires and method thereof. The matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first end and a second end. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. Each of the one or more fill materials is associated with a thermal conductivity less than 50 Watts per meter per degree Kelvin. And, the matrix is associated with at least a sublimation temperature and a melting temperature, the sublimation temperature and the melting temperature each being above 350&#xb0; C.

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San Pablo, CA, United States of America

Mingqiang Yi