公开(公告)号：WO0229903A2

公开(公告)日：2002-04-11

申请号：PCT/GB0104336

申请日：2001-09-28

Applicant: IBM ,  IBM UK

Inventor： KWARK YOUNG HOON ,  MOY DAN ,  RITTER MARK ,  ROGERS DENNIS ,  WELSER JEFFREY JOHN

IPC: H01L27/146 ,  H01L21/76 ,  H01L21/762 ,  H01L27/12 ,  H01L29/861 ,  H01L31/00 ,  H01L31/0236 ,  H01L31/0352 ,  H01L31/075 ,  H01L31/10 ,  H01L31/101 ,  H01L31/105 ,  H01L31/0232

CPC classification number: H01L31/1804 ,  H01L31/02327 ,  H01L31/02363 ,  H01L31/03529 ,  H01L31/101 ,  Y02E10/547 ,  Y02P70/521

Abstract: A semiconductor device (and method for forming the device) includes a silicon-on-insulator (SOI) wafer formed on a substrate surface. An isolation trench in the wafer surface surrounds alternating p-type trenches and n-type trenches and electrically isolates the device from the substrate, thereby allowing the device to be effectively utilized as a differential detector in an optoelectronic circuit.

Abstract translation: 半导体器件（以及用于形成器件的方法）包括在衬底表面上形成的绝缘体上硅（SOI）晶片。 晶片表面中的隔离沟槽围绕交替的p型沟槽和n型沟槽，并将器件与衬底电隔离，从而允许器件有效地用作光电子电路中的差分检测器。

公开(公告)号：WO2007048654A3

公开(公告)日：2007-07-12

申请号：PCT/EP2006065922

申请日：2006-09-01

Applicant: IBM ,  IBM UK ,  MARTIN JOHN DOUGLAS II ,  CHEN HAN ,  MOSKOWITZ PAUL ,  KWARK YOUNG HOON

Inventor： MARTIN JOHN DOUGLAS II ,  CHEN HAN ,  MOSKOWITZ PAUL ,  KWARK YOUNG HOON

IPC: G01R29/08 ,  G06K19/067

CPC classification number: G01R29/0871 ,  G01R29/0814

Abstract: The mapping system comprises an electromagnetic field generator (110), a layer of electromagnetic field absorbing material (150) over an object (140), and an infrared camera (180). The electromagnetic field generator is adapted to generate an electromagnetic field (130) and expose the electromagnetic field absorbing material and object to the electromagnetic field. The layer of electromagnetic field absorbing material is adapted to absorb the electromagnetic field and generate areas of thermal differences (145 a-g) within the electromagnetic field absorbing material. The infrared camera is adapted to detect the areas of thermal differences.

Abstract translation: 映射系统包括电磁场发生器（110），物体（140）上的电磁场吸收材料层（150）和红外照相机（180）。 所述电磁场发生器适于产生电磁场（130）并使所述电磁场吸收材料暴露于所述电磁场。 电磁场吸收材料层适于吸收电磁场并产生电磁场吸收材料内的热差区域（145a-g）。 红外摄像机适用于检测热差异的区域。

公开(公告)号：JPH09214627A

公开(公告)日：1997-08-15

申请号：JP31347196

申请日：1996-11-25

Applicant: IBM

Inventor： CINA MICHAEL FRANK ,  FLINT EPHRAIM BEMIS ,  GAUCHER BRIAN PAUL ,  KWARK YOUNG HOON ,  OPRYSKO MODEST MICHAEL ,  PENCE WILLIAM EDWARD ,  PONNAPALLI SAILA

IPC: H04M1/725 ,  H04M11/00 ,  H04W4/18 ,  H04W24/00 ,  H04W68/00 ,  H04W76/02 ,  H04W84/10 ,  H04W88/08 ,  H04Q7/38

Abstract: PROBLEM TO BE SOLVED: To provide a cordless modem including a pair of radio units interfacing to a standard data/fax modem in order that the user of a personal computer can connect to a telephone line by radio. SOLUTION: One of the pair of the radio units 32 and 34 is set to be a remote unit 32 interfacing to a modem housed in a PC(personal computer) and the other is set to be a base station unit 34 connected to a standard wall telephone jack. By this solving way, a user obtains the convenience and freedom of using the PC, a lap top, a personal digital assistant(PDA), etc., within the range of 100 to 200m from the telephone jack without the interference of a code. When a signal intensity between one pair of the radio units 32 and 34 is not more than a prescribed threshold value, an alarm on the remote unit informs the user of it.

公开(公告)号：MY120688A

公开(公告)日：2005-11-30

申请号：MYPI9700117

申请日：1997-01-10

Applicant: IBM

Inventor： CINA MICHAEL FRANK ,  FLINT EPHRAIM BEMIS ,  GAUCHER BRIAN PAUL ,  KWARK YOUNG HOON ,  OPRYSKO MODEST MICHAEL ,  PENCE WILLIAM EDWARD ,  PONNAPALLI SAILA

IPC: H04M1/725 ,  H04M11/00 ,  H04W4/18 ,  H04W24/00 ,  H04W68/00 ,  H04W76/02 ,  H04W84/10 ,  H04W88/08

Abstract: A CORDLESS MODEM COMPRISES A RADIO PAIR INTERFACED TO A STANDARD DATA/FAX MODEM (36) WHICH ALLOWS A USER OF A PERSONAL COMPUTER (30) TO WIRELESSLY CONNECT TO A TELEPHONE LINE. ONE END OF THE RADIO PAIR IS A REMOTE UNIT (32) INTERFACED TO THE MODEM CONTAINED WITHIN THE PC WHILE THE OTHER END IS A BASE UNIT (34) CONNECTED TO A STANDARD TELEPHONE WALL JACK (40, 90). 'THIS ARRANGEMENT ALLOWS THE USER THE CONVENIENCE AND FREEDOM OF USING A PC, LAPTOP, PERSONAL DIGITAL ASSISTANT, ETC., WITHIN SEVERAL HUNDRED FEET OF A PHONE JACK WITHOUT BEING ENCUMBERED BY A CORD. A WARNING ALARM (61) ON THE REMOTE UNIT INFORMS THE USER WHEN THE SIGNAL STRENGTH BETWEEN THE RADIO PAIR IS BELOW A THRESHOLD VALUE. ADDITIONALLY, THE BASE UNIT MAY BE EQUIPPED WITH TWO SPATIALLY SEPARATED ANTENNAS (70, 70') TO HELP MITIGATE THE EFFECTS OF SIGNAL FADING.