MICRO CIRCUITS

Brand	Owner (click to sort)	Address	Description
FIRST IN FERROELECTRONICS	RAMTRON CORPORATION	1873 AUSTIN BLUFFS PARKWAY COLORADO SPRINGS CO 80907	MICRO-CIRCUITS;1ST IN FERRO ELECTRONICS;
FRAM	RAMTRON CORPORATION	1873 AUSTIN BLUFFS PARKWAY COLORADO SPRINGS CO 80907	MICRO-CIRCUITS;
FRAM	Ramtron International Corporation	1850 Ramtron Drive Colorado Springs CO 80921	micro-circuits;FRAME;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method is described for closing openings in a film, for example, in microelectronic process technology, whereby substantially no deposition material passes through the openings, which can be important if fragile micro devices are positioned under the openings. The closure of these openings can cause an underlying cavity to be hermetically sealed, in which an object can be located. In particular the method provides a way for hermetically sealing cavities under controlled atmosphere and pressure in the encapsulation and sealing processes of cavities comprising fragile content. The cavities may comprise for example Micro Electro Mechanical Systems (MEMS). The method may be used for encapsulating devices which may require a controlled atmosphere and pressure encapsulation such as micro accelerometers, micro gyroscopes, micro tubes, vibration micro sensors, micro mirrors, micro mechanical resonators or "resonant strain gauges", micro mechanical filters, micro switches, micro electrical circuits, micro relays, Integrated Circuits with air gaps etc.