Stmicroelectronics Gmbh

Stmicroelectronics Asia Pacific Pte Limited

Olivier Leneel

Ravi Shankar

Fuchao Wang

An integrated circuit is provided having an active circuit. A heating element is adjacent to the active circuit and configured to heat the active circuit. A temperature sensor is also adjacent to the active circuit and configured to measure a temperature of the active circuit. A temperature controller is coupled to the active circuit and configured to receive a temperature signal from the temperature sensor. The temperature controller operates the heating element to heat the active circuit to maintain the temperature of the active circuit in a selected temperature range.

Closed loop temperature controlled circuit to improve device stability

A flexible smart glove detects fine hand and finger motions while permitting the wearer to make hand gestures with dexterity. The flexible smart glove has a thickness of less than about 100 &#x3bc;m and incorporates capacitive micro-sensors positioned at finger joint locations. The micro-sensors are thin film devices built on substrates made of a pliable material such as polyimide. Interdigitated serpentine capacitors monitor strain in the back of the hand, while parallel plate capacitors monitor contact pressure on the palm. Thus the smart glove responds electrically to various types of hand motions. Thin film resistors responsive to changes in body temperature are also formed on the flexible substrate. Motion and temperature data is transmitted from the glove to a microprocessor via a passive RFID tag or an active wireless transmitter. An ASIC is embedded in the smart glove to relay real time sensor data to a remote processor.

Flexible smart glove

A system and method for realizing specific security features for a mobile device that may store sensitive and private data by providing secured communications to a paired remote device. In this respect, both the mobile device (which may be a mobile phone, for example) and the paired remote device (which may be a keychain, for example) include a SIM card that may have identification data stored therein. Once paired, the two devices may communicate encrypted security messages back and forth in order to implement various security measures to protect data and wireless communications. Such messages may be generated from initial information known only to each respective device such as a randomly generated offset number and a common time reference.

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Singapore, Singapore

Olivier Leneel