公开(公告)号：WO2012000849A2

公开(公告)日：2012-01-05

申请号：PCT/EP2011060377

申请日：2011-06-21

Applicant: IBM ,  IBM UK ,  PARK JIN-HONG ,  ASSEFA SOLOMON ,  KIM JEE HWAN ,  VLASOV YURII

Inventor： PARK JIN-HONG ,  ASSEFA SOLOMON ,  KIM JEE HWAN ,  VLASOV YURII

IPC: H01L31/102

CPC classification number: H01L31/1808 ,  H01L31/1085 ,  Y02E10/50

Abstract: A method for forming a photodetector device includes forming an insulator layer on a substrate, forming a germanium (Ge) layer on the insulator layer and a portion of the substrate, forming a second insulator layer on the Ge layer, implanting n-type ions in the Ge layer, patterning the n-type Ge layer, forming a capping insulator layer on the second insulator layer and a portion of the first insulator layer, heating the device to crystallize the Ge layer resulting in an single crystalline n-type Ge layer, and forming electrodes electrically connected to the single crystalline n-type Ge layer.

Abstract translation: 一种用于形成光电检测器装置的方法包括：在衬底上形成绝缘体层;在绝缘体层和衬底的一部分上形成锗（Ge）层;在Ge层上形成第二绝缘体层;将n型离子注入 Ge层，图案化n型Ge层，在第二绝缘层和一部分第一绝缘层上形成覆盖绝缘层，加热器件以结晶Ge层，产生单晶n型Ge层， 以及形成电连接到单晶n型Ge层的电极。

公开(公告)号：EP2255361A4

公开(公告)日：2014-06-18

申请号：EP09722811

申请日：2009-02-26

Applicant: IBM

Inventor： ASSEFA SOLOMON ,  KANAKASABAPATHY SIVANANDA K ,  NOWAK JANUSZ JOZEF ,  TROUILLOUD PHILIP L

IPC: G11C11/16 ,  H01L23/552 ,  H01L27/22 ,  H01L43/08

CPC classification number: H01L27/228 ,  G11C11/1659 ,  H01L43/08 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Techniques for shielding magnetic memory cells from magnetic fields are presented. In accordance with aspects of the invention, a magnetic storage element is formed with at least one conductive segment electrically coupled to the magnetic storage element. At least a portion of the conductive segment is surrounded with a magnetic liner. The magnetic liner is operative to divert at least a portion of a magnetic field created by a current passing through the conductive segment away from the magnetic storage element.

公开(公告)号：JP2010015121A

公开(公告)日：2010-01-21

申请号：JP2008259518

申请日：2008-10-06

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： ASSEFA SOLOMON ,  CHRISTOPHER YANES ,  VLASOV YURII

IPC: G02B6/13

CPC classification number: G02B6/30 ,  B82Y20/00 ,  G02B6/1223

Abstract: PROBLEM TO BE SOLVED: To provide a CMOS compatible integrated dielectric optical waveguide coupler and a fabrication method therefor. SOLUTION: An optoelectronic circuit fabrication method and an integrated circuit manufacturing apparatus fabricated therewith are provided. Integrated circuits are fabricated with an integral optical coupling transition to efficiently couple optical energy from an optical fiber to an integrated optical waveguide on the integrated circuit. Layers of specific materials are deposited onto a semiconductor circuit to support etching of a trench to receive an optical coupler that performs proper impedance matching between an optical fiber and an on-circuit optical waveguide that extends part way into the transition channel. A silicon based dielectric that includes at least a portion with an refractive index substantially equal to a section of the optical fiber is deposited into the etched trench to create the optical coupler. Silicon based dielectrics with graded indices are also able to be used. Chemical mechanical polishing is used to finalize preparation of the optical transition and integrated circuit. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种CMOS兼容的集成电介质光波导耦合器及其制造方法。 提供了一种光电子电路制造方法及其制造的集成电路制造装置。 集成电路采用集成光耦合过渡制造，以有效地将光能从光纤耦合到集成电路上的集成光波导。 特定材料的层被沉积到半导体电路上以支持蚀刻沟槽以接收光纤耦合器，该光耦合器在光纤和部分地延伸到过渡通道中的在线光波导之间执行适当的阻抗匹配。 至少包括折射率基本上等于光纤的一部分的部分的硅基电介质被沉积到蚀刻沟槽中以产生光耦合器。 也可以使用具有分级指数的硅基电介质。 化学机械抛光用于完成光学转换和集成电路的准备。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2011043852A

公开(公告)日：2011-03-03

申请号：JP2010245968

申请日：2010-11-02

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： ASSEFA SOLOMON ,  CHRISTOPHER YANES ,  VLASOV YURII

IPC: G02B6/122 ,  G02B6/42

CPC classification number: G02B6/30 ,  B82Y20/00 ,  G02B6/1223

Abstract: PROBLEM TO BE SOLVED: To provide a CMOS-compatible integrated dielectric optical waveguide coupler, and to provide an apparatus for fabrication thereof. SOLUTION: Integrated circuits are fabricated with an integral optical coupling transition to efficiently couple optical energy from an optical fiber to an integrated optical waveguide on the integrated circuit. Layers of specific materials are deposited onto a semiconductor circuit to support etching of a trench to receive an optical coupler that performs proper impedance matching between an optical fiber and an on-circuit optical waveguide that extends part way into the transition channel. A silicon based dielectric that includes at least a portion with a refractive index substantially equal to a section of the optical fiber is deposited into the etched trench to create the optical coupler. Silicon-based dielectrics with graded indices are also able to be used. Chemical mechanical polishing is used to finalize preparation of the optical transition and integrated circuit. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种CMOS兼容的集成电介质光波导耦合器，并提供其制造装置。 解决方案：集成电路采用集成光耦合转换制造，以有效地将光能从光纤耦合到集成电路上的集成光波导。 特定材料的层被沉积到半导体电路上以支持蚀刻沟槽以接收光纤耦合器，该光耦合器在光纤和部分地延伸到过渡通道中的在线光波导之间执行适当的阻抗匹配。 包括折射率基本上等于光纤的一部分的至少一部分的硅基电介质被沉积到蚀刻沟槽中以产生光耦合器。 也可以使用具有分级指数的硅基电介质。 化学机械抛光用于完成光学转换和集成电路的准备。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：WO2009117228A3

公开(公告)日：2009-12-30

申请号：PCT/US2009035285

申请日：2009-02-26

Applicant: IBM ,  ASSEFA SOLOMON ,  KANAKASABAPATHY SIVANANDA K ,  NOWAK JANUSZ JOZEF ,  TROUILLOUD PHILIP L

Inventor： ASSEFA SOLOMON ,  KANAKASABAPATHY SIVANANDA K ,  NOWAK JANUSZ JOZEF ,  TROUILLOUD PHILIP L

IPC: G11C11/00

CPC classification number: H01L27/228 ,  G11C11/1659 ,  H01L43/08 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Techniques for shielding magnetic memory cells from magnetic fields are presented. In accordance with aspects of the invention, a magnetic storage element is formed with at least one conductive segment electrically coupled to the magnetic storage element. At least a portion of the conductive segment is surrounded with a magnetic liner. The magnetic liner is operative to divert at least a portion of a magnetic field created by a current passing through the conductive segment away from the magnetic storage element.

Abstract translation: 介绍了磁场对磁记忆体进行屏蔽的技术。 根据本发明的方面，磁存储元件形成有至少一个电耦合到磁存储元件的导电段。 导电段的至少一部分被磁性衬垫包围。 磁性衬垫可操作以将由导电段流过的电流产生的磁场的至少一部分转移离开磁存储元件。

公开(公告)号：DE112017000870T5

公开(公告)日：2018-11-29

申请号：DE112017000870

申请日：2017-02-16

Applicant: IBM

Inventor： SIWO GEOFFREY HENRY ,  ASSEFA SOLOMON ,  STOLOVITZKY GUSTAVO ALEJANDRO

IPC: G06F19/00

Abstract: Ein Vorhersagen der Metastasierung von Krebs bei einem Patienten von einem Gewebe in ein anderes wird offenbart. Ein durch einen Computer implementiertes Verfahren zum Vorhersagen einer Metastasierung kann aufweisen: Empfangen eines Hinweises auf mindestens ein unterbrochenes Gen des Krebses, Durchlaufen von Daten, die ein für einen Typ des Krebses spezifisches Gen-Gen- oder Protein-Protein-Interaktionsnetzwerk darstellen, von einer Position des empfangenen Gens im Netzwerk zu einer Position von mindestens einem Gen, das an einer Metastasierung in einen Gewebetyp, ein Organ oder einen Körperteil beteiligt ist, Ermitteln von mindestens einem kürzesten Pfad im Netzwerk zwischen dem empfangenen Gen und dem mindestens einen Gen, das an einer Metastasierung in den Gewebetyp, das Organ oder den Körperteil beteiligt ist, Erzeugen einer Vorhersage einer Metastasierung in den Gewebetyp auf der Grundlage des mindestens einen ermittelten Pfades und Erzeugen einer Ausgabeanzeige, die eine Wahrscheinlichkeit einer Ausbreitung von Krebs in den Gewebetyp, das Organ oder den Körperteil anzeigt.

公开(公告)号：GB2495437A

公开(公告)日：2013-04-10

申请号：GB201300364

申请日：2011-06-21

Applicant: IBM

Inventor： PARK JIN-HONG ,  ASSEFA SOLOMON ,  KIM JEE HWAN ,  VLASOV YURIL

IPC: H01L31/108 ,  H01L31/18

Abstract: A method for forming a photodetector device includes forming an insulator layer on a substrate, forming a germanium (Ge) layer on the insulator layer and a portion of the substrate, forming a second insulator layer on the Ge layer, implanting n-type ions in the Ge layer, patterning the n-type Ge layer, forming a capping insulator layer on the second insulator layer and a portion of the first insulator layer, heating the device to crystallize the Ge layer resulting in an single crystalline n-type Ge layer, and forming electrodes electrically connected to the single crystalline n-type Ge layer.

公开(公告)号：ZA202007917B

公开(公告)日：2021-10-27

申请号：ZA202007917

申请日：2020-12-18

Applicant: IBM

Inventor： KHAN NAWEED A ,  WELDEMARIAM KOMMINIST ,  ASSEFA SOLOMON

Abstract: A method of operating a computer system configured to managing a digital conference call including a virtual holding queue includes establishing, by the computer system, the digital conference call connecting a plurality of current attendees, determining and classifying in real-time a confidentiality status of data being exchanged by the current attendees through the digital conference call, profiling each of the current attendees, profiling at least one caller attempting to join the digital conference call, modifying at least one content restriction on the data being exchanged in response to the profiling of the current attendees and the at least one caller, and enforcing, by the computer system, an eligibility criteria for the at least one caller to join the digital conference call based on the confidentiality status of the data.

公开(公告)号：ZA201708298B

公开(公告)日：2018-11-28

申请号：ZA201708298

申请日：2017-12-07

Applicant: IBM

Inventor： ASSEFA SOLOMON ,  SIWO GEOFFERY HENRY ,  STOLOVITZKY GUSTAVO A

Abstract: A computer-implemented method of diagnosis of a patient comprises comparing a marker-print of a patient, wherein the marker-print comprises an N-value vector with each value in the vector indicative of a state of a biological marker of the patient, against a compendium of reference marker-prints, each reference marker-print having an associated biological condition, the reference marker-prints being stored in a marker-print database, to determine at least one reference marker-print having at least one matching value with the patient marker print. The method may comprise calculating, by a confidence module of the computer processor, a level of similarity between the patient marker-print and the at least one determined reference marker-print with the at least one matching value, thereby to provide an indication of a confidence level that the patient has the biological condition associated with the at least one determined reference marker-print having the at least one matching value.

公开(公告)号：DE112011102241T5

公开(公告)日：2013-05-08

申请号：DE112011102241

申请日：2011-06-21

Applicant: IBM

Inventor： PARK JIN-HONG ,  KIM JEE HWAN ,  ASSEFA SOLOMON ,  VLASOV YURII

IPC: H01L31/102

Abstract: Ein Verfahren zum Bilden einer Photodetektoreinheit beinhaltet das Bilden einer Isolatorschicht auf einem Substrat, das Bilden einer Germaniumschicht (Ge-Schicht) auf der Isolatorschicht und einem Teil des Substrats, das Bilden einer zweiten Isolatorschicht auf der Ge-Schicht, das Implantieren von n-Ionen in die Ge-Schicht, das Strukturieren der n-Ge-Schicht, das Bilden einer deckenden Isolatorschicht auf der zweiten Isolatorschicht und einem Teil der ersten Isolatorschicht, das Erwärmen der Einheit zum Kristallisieren der Ge-Schicht, wodurch sich eine einkristalline n-Ge-Schicht ergibt, und das Bilden von elektrisch mit der einkristallinen n-Ge-Schicht verbundenen Elektroden.