Therm-o-disc, Incorporated

Indra J Loomba

HaiJian Liang

Zhouyu Zhao

Dong Peng

Amy Hertel

Chunming Li

Yuqiang Zhou

Gay L Marks

John Saling, Ii

Haijian Liang

Dual probe sensor

Single probe sensor

A pressure sensor assembly and method for manufacturing a pressure sensor assembly is disclosed and includes a pressure responsive component having a pressure sensitive element and an output signal generator disposed on a common substrate. The substrate has an aperture extending completely there through and the pressure sensitive element is disposed in communication with the aperture. The aperture is open to the ambient environment. The pressure responsive component is received in a connector which is received in a housing. Multiple seal structures isolate the pressure responsive component within the housing.

Pressure sensor assembly and method for manufacturing a pressure sensor assembly

Positive temperature coefficient thermistors are mounted in heat transfer relationship to a support member of a material that is pervious to light. The thermistors are positioned on the support member to provide a large unobstructed area through which light may pass. The self-limiting nature of the thermistors eliminates the need for a separate temperature responsive heater control switch. The heater is useable for heating liquid crystal displays, and allows back lighting of such displays by a light source positioned on the opposite side of the heater from the display.

LCD with self regulating PTC thermistor heating element

Positive temperature coefficienct thermistors are mounted in heat transfer relationship to a support member of a material that is pervious to light. The thermistors are positioned on the support member to provide a large unobstructed area through which light may pass. The self-limiting nature of the thermistors eliminates the need for a separate temperature responsive heater control switch. The heater is useable for heating liquid crystal displays, and allows back lighting of such displays by a light source positioned on the opposite side of the heater from the display.

Heater

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Grand Haven, MI, United States of America

Indra J Loomba