Abstract:
A surface and/or bulk micromachined hermetically sealed cavity (40) containing at least one suspended structure in a low pressure ambient, and the associated fabrication method. The cavity (40) is bounded by a thin-film membrane (21) and a substrate (23) which may have a recess. The method can be used for the production, for example, of thermionic-emission vacuum tubes, gas filled tubes and electromagnetical devices. In vacuum tubes the cathode is a suspended refractroy filament. Other electrodes may also be suspended. In electromechanical devices, the suspended members may be cantilever beams capable of low friction motion.
Abstract:
본 발명의 실시예는, 반도체 기판 상에 DC 연결패드, 및 상기 DC 연결패드에 연결된 DC 레일을 포함하는 하나 이상의 중앙 DC전극; 상기 DC 레일에 인접하여 위치하는 하나 이상의 RF 레일, 및 상기 하나 이상의 RF 레일에 연결된 RF 패드를 포함하는 RF 전극; 상기 RF 전극을 기준으로 상기 DC전극 반대측에 위치하는 하나 이상의 측방 전극 패드를 포함하는 하나 이상의 측방 전극; 및 상기 반도체 기판 상부에 각 전극 중에서 적어도 하나의 전극을 지지하는 절연층을 포함하고, 상기 절연층은 제1 절연층과 상기 제1 절연층의 상부에 위치하는 제2 절연층을 포함하고, 상기 제2 절연층은 폭 방향으로 상기 제1 절연층보다 돌출된 돌출부(Overhang)를 갖는 이온 트랩 장치 및 그 제작 방법을 제공한다.
Abstract:
The method and apparatus provides a voltage gain as well as for generating energy. The anomalous lack of repulsion observed between unbound electrons (54) is exploited by the apparatus which includes an electron gun (9) and a capacitor (57) which is charged by free electrons and is discharged by a circuit (58). The preferred embodiment additionally comprises a magnetic bottle which is activatable.
Abstract:
The present patent application improves DARP by allowing multiple users on one time slot (MUROS). It comprises means and instructions for signaling training sequence set information to a remote station, comprising receiving signaling from a remote station indicating if a new set of training sequences is supported, and using a channel description to signal the training sequence set to be used by the remote station for a communication channel being established.
Abstract:
The present invention provides a method for extracting a charged particle beam (18) from a charged particle source (14). A set of electrodes (200, 202, 204, 206) is provided at the output of the source. The potentials applied to the electrodes produce a low- emittance growth beam with substantially zero electric field at the output of the electrodes.
Abstract:
Die vorliegende Erfindung stellt eine Strahlereinheit (100) mit Kopfteil (1) und Halterung für einen Strahler (10) bereit. Dabei weist das Kopfteil (1) einen strahlerfernen Grundkörper (1a) und einen strahlernahen Anschlusskörper (1 b) auf, die lösbar miteinander verbunden sind, und der Grundkörper (1a) weist eine elektrische Anschlusseinrichtung und eine Schutzgaszufuhreinrichtung auf. Der Anschlusskörper (1 b) hat parallel orientierte Durchtrittsöffnungen (15', 17') für eine Mehrzahl Rohre (9) und/oder Stangen und zumindest ein Rohr (9) aus einem elektrisch leitenden Material, die ein Gestänge (90) als Halterung für den Strahler (10) bilden und an dem Anschlusskörper (1b) lösbar befestigt sind Weiter weist der Grundkörper (1 a) Bohrungen (15,17) auf, die mit den Durchtriltsöffnungen (17') im Anschlusskörper (1b) fluchten. Dabei bestehen der Grund- und der Anschlusskörper (1a, 1b) aus einem elektrisch isolierenden Material. Die für den Strahler (10) erforderlichen elektrischen Anschlussleitungen werden durch das Gestänge (90) gebildet, wobei die jeweiligen Rohre und/oder Stange(n) einenends mit der elektrischen Anschlusseinrichtung in Kontakt stehen, wenn der Grundkörper (1 a) und der Anschlusskörper (1b) verbunden sind, und stellen an ihrem anderen Ende den elektrischen Anschluss des Strahlers (10) bereit. Das zumindest eine Rohr (9) steht einenends mit der Schutzgaszufuhreinrichtung in fluidischer Kommunikation, wenn der Grundkörper (1a) und der Anschlusskörper (1 b) verbunden sind, und anderenends die Schutzgaszufuhr zum Strahler (10) bereit.
Abstract:
The present patent application improves DARP by allowing multiple users on one time slot (MUROS). It comprises means and instructions for signaling training sequence set information to a remote station, comprising receiving signaling from a remote station indicating if a new set of training sequences is supported, and using a channel description to signal the training sequence set to be used by the remote station for a communication channel being established.
Abstract:
The present patent application improves DARP by allowing multiple users on one time slot (MUROS). It comprises means and instructions for signaling training sequence set information to a remote station, comprising receiving signaling from a remote station indicating if a new set of training sequences is supported, and using a channel description to signal the training sequence set to be used by the remote station for a communication channel being established.
Abstract:
Embodiments include a random number generation entity having at least one switching cell comprising a pair of electrodes and a chalcogenide layer arranged between the pair of electrodes and a pulse generating entity coupled with the electrodes of the switching cell. The pulse generating entity is configured to provide an excitation pulse to the switching cell. The random number generation entity also includes a detection entity configured to provide a detection signal indicating whether an electrical property measured at the switching cell exceeds or falls below a threshold value due to applying the excitation pulse to the switching cell and a random number generation entity adapted to generate a random number based on the detection signal of the detection entity.