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:
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:
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; 및 상기 RF 전극을 기준으로 상기 DC전극 반대측에 위치하는 하나 이상의 측방 전극 패드를 포함하는 하나 이상의 측방 전극을 포함하고, 각 전극은 상호 대면하고 있는 부분의 모서리가 둥근(Round) 형태를 하는 이온 트랩 장치 및 그 제작 방법을 제공한다.
Abstract:
PROBLEM TO BE SOLVED: To provide a device for generating X-rays having a long service life and an improved convergence property of electron rays on an X-ray target. SOLUTION: The cold electron source 1 as a negative electrode and the X-ray target 3 as a positive electrode are provided in a vacuum-pumped housing 5 so that electron in the electron rays 2 discharged from the electron source 1 is accelerated toward the X-ray target 3 when voltage is applied between the negative electrode and the positive electrode. A device 7 for decreasing the component of positive ions in a range of the electron source 1 is provided between the electron source 1 and the X-ray target 3 in the housing 5. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
An ion trap device includes a substrate over which at least one central DC electrode, an RF electrode and at least one side electrode are disposed. The central DC electrode includes a DC connector pad and a DC rail connected to the DC connector pad. The RF electrode includes at least one RF rail located adjacent to the DC rail and an RF pad connected to the at least one RF rail. The RF electrode is disposed between the central DC electrode and the side electrode. At least one pair of electrodes among the central DC electrode, the RF electrode and the side electrode have round corners facing each other.
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 from a charged particle source. A set of electrodes 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:
The present invention provides a method for extracting a charged particle beam from a charged particle source. A set of electrodes 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.