1
Michael Kelly, Oliver Ambacher, Martin Stutzmann, Martin Brandt, Roman Dimitrov, Robert Handschuh: Method of separating two layers of material from one another and electronic components produced using this process. Siemens Aktiengesellschaft, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, May 6, 2003: US06559075 (203 worldwide citation)

A method of separating two layers of material from one another in such a way that the two separated layers of material are essentially fully preserved. An interface between the two layers of material at which the layers of material are to be separated, or a region in the vicinity of the interface, i ...


2
Michael Kelly, Oliver Ambacher, Martin Stutzmann, Martin Brandt, Roman Dimitrov, Robert Handschuh: Method of separating two layers of material from one another. Siemens Aktiengesellschaft, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, May 25, 2004: US06740604 (73 worldwide citation)

A method of separating two layers of material from one another in such a way that the two separated layers of material are essentially fully preserved. An interface between the two layers of material at which the layers of material are to be separated, or a region in the vicinity of the interface, i ...


3
Michael Kelly, Oliver Ambacher, Martin Stutzmann, Martin Brandt, Roman Dimitrov, Robert Handschuh: Method for transferring a semiconductor body from a growth substrate to a support material. Osram, Cohen Pontani Lieberman & Pavane, March 11, 2008: US07341925 (21 worldwide citation)

A method for transferring a semiconductor body selected from the group consisting of a semiconductor layer, a semiconductor layer sequence or a semiconductor layer structure from a growth substrate to a support material. An interface between the growth substrate and the semiconductor body or a regio ...


4
Michael Kelly, Oliver Ambacher, Martin Stutzmann, Martin Brandt, Roman Dimitrov, Robert Handschuh: Method of producing a light-emitting diode. Siemens Aktiengesellschaft, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, December 13, 2005: US06974758 (8 worldwide citation)

A method of separating two layers of material from one another in such a way that the two separated layers of material are essentially fully preserved. An interface between the two layers of material at which the layers of material are to be separated, or a region in the vicinity of the interface, i ...


5
Michael Kelly, Oliver Ambacher, Martin Stutzmann, Martin Brandt, Roman Dimitrov, Robert Handschuh: Electronic components produced by a method of separating two layers of material from one another. Osram, Cohen Pontani Lieberman & Pavane, May 11, 2010: US07713840 (4 worldwide citation)

A semiconductor body selected from the group consisting of a semiconductor layer, a semiconductor layer sequence or a semiconductor layer structure. The semiconductor body is transferred from a growth substrate to a support material by: exposing an interface between the growth substrate and the semi ...


6
Daniel Francis, Rashit Nabiev, Richard P Ratowsky, David Bruce Young, Sunil Thomas, Roman Dimitrov: Starved source diffusion for avalanche photodiode. Finisar Corporation, Workman Nydegger, June 30, 2009: US07553690 (3 worldwide citation)

This disclosure is concerned with starved source diffusion methods for forming avalanche photodiodes are provided for controlling an edge effect. In one example, a method for manufacturing an avalanche photodiode includes forming an absorber layer and an avalanche layer over a substrate. Next, a pat ...


7
Roman Dimitrov, Ashish Verma, Tsurugi Sudo, Scott Lehmann: Method for applying protective laser facet coatings. Finisar Corporation, Maschoff Gilmore & Israelsen, October 2, 2012: US08277877 (1 worldwide citation)

A method for depositing protective coatings on front and rear facets of an optical device, such as a laser die, is disclosed. The protective coatings help prevent laser facet damage common to laser dies manufactured using known processes. In one embodiment, the method for coating the laser die inclu ...


8
Ashish K Verma, Sumesh Mani K Thiyagarajan, David Bruce Young, Yuk Lung Ha, Roman Dimitrov: Thin INP spacer layer in a high speed laser for reduced lateral current spreading. Finisar Corporation, Workman Nydegger, October 20, 2009: US07606279 (1 worldwide citation)

Embodiments disclosed herein relate to high-speed lasers such as FP and DFB lasers. In one embodiment, the high speed laser comprises a substrate, an active region positioned above the substrate, a mesa positioned above the active region, and one or more layers disposed between the active region and ...


9
Roman Dimitrov: Passivated optical detectors with full protection layer. Finisar Corporation, Maschoff Gilmore & Israelsen, December 6, 2011: US08072041 (1 worldwide citation)

In one example, an optoelectronic transducer includes a first contact, a second contact, a passivation layer, and a protection layer. The passivation layer is formed on top of the first contact and the second contact and is configured to substantially minimize dark current in the optoelectronic tran ...


10
Michael Kelly, Oliver Ambacher, Martin Stutzmann, Martin Brandt, Roman Dimitrov, Robert Handschuh: Method of separating two layers of material from one another. Siemens Aktiengesellschaft, Werner H Stemer, June 5, 2003: US20030104678-A1 (1 worldwide citation)

A method of separating two layers of material from one another in such a way that the two separated layers of material are essentially fully preserved. An interface between the two layers of material at which the layers of material are to be separated, or a region in the vicinity of the interface, i ...