Patents by Inventor Tomasz Klosowiak
Tomasz Klosowiak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20080000365Abstract: An energizable design image portion (203) of a provided design pattern is printed on a provided substrate (201) using a functional ink comprised of at least one energy emissive material. A passive design image portion (202) of that design pattern is then also printed on that substrate using at least one graphic arts ink. In a preferred embodiment this apparatus may further comprise electrically conductive electrodes (204) on the substrate to permit selective energization of the energy emissive material to thereby induce illumination of the energizable design image portion of the design pattern.Type: ApplicationFiled: August 18, 2005Publication date: January 3, 2008Inventors: Krishna Jonnalagadda, Daniel Gamota, Julius Gyorfi, Krishna Kalyanasundaram, Swee Mok, Mansour Toloo, Timothy Collins, Jie Zhang, Tomasz Klosowiak
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Publication number: 20070152129Abstract: Light from a plurality of light sources is combined in a beam combiner. Photo-sensors are used to sense the intensity of each light source. Signals from the photo-sensors may be used to control the intensity of the light sources. The photo-sensors can be located in the beam combiner or located in the fringe of a collimated beam produced by the beam combiner. The illumination system has application in laser-scanning micro-projectors, for example.Type: ApplicationFiled: December 19, 2005Publication date: July 5, 2007Applicant: MOTOROLA, INC.Inventors: Zili Li, Tomasz Klosowiak, Min-Xian Zhang
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Publication number: 20070138372Abstract: A method and apparatus for controlling light intensity from two or more light sources. A timing scheme is used to modulate the light sources. Light from the light sources is combined to form a beam and a photo-sensor senses the beam. In a time interval when only one of the light sources is activated, the signal from the photo-sensor is monitored and used in a feedback control circuit to control the active light source.Type: ApplicationFiled: December 19, 2005Publication date: June 21, 2007Applicant: MOTOROLA, INC.Inventors: Tomasz Klosowiak, Zili Li, Min-Xian Zhang
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Publication number: 20070039503Abstract: An energizable design image portion of a provided design pattern (101) is printed (103) on a provided substrate (101) using a functional ink comprised of at least one energy emissive material. A passive design image portion of that design pattern is then also printed (104) on that substrate using at least one graphic arts ink. In a preferred embodiment this process (100) further provides for printing (105) electrically conductive electrodes on the substrate to permit selective energization of the energy emissive material to thereby induce illumination of the energizable design image portion of the design pattern.Type: ApplicationFiled: August 18, 2005Publication date: February 22, 2007Inventors: Tomasz Klosowiak, Krishna Kalyanasundaram, Jie Zhang, Daniel Gamota, Krishna Jonnalagadda
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Publication number: 20060006817Abstract: An alternating current (AC) powered self organizing wireless node (100, 400, 600) includes a self organizing wireless receiver-transmitter (115), an AC branch connection (105), an AC to direct current (DC) converter (110), a secondary power function (120), and a housing (150). The self organizing wireless receiver-transmitter can communicate information throughout a network of compatible self organizing nodes solely using radio transmission to and reception from nearby self-organizing nodes. The secondary power function can couple power to the AC to DC converter for powering the self organizing wireless receiver-transmitter when AC power is not provided. The AC powered self organizing wireless node is designed and fabricated for agency certification. The AC powered self organizing wireless node may include one or more sensors (125), sensor inputs (135), transducers (130), or control outputs (155).Type: ApplicationFiled: May 11, 2005Publication date: January 12, 2006Inventors: Marc Chason, Janice Danvir, Katherine Devanie, David Hume, Tomasz Klosowiak, Kevin McDunn
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Patent number: 6891991Abstract: A mesoscale micro electro-mechanical systems (MEMS) structure comprises an optical interface member (18) that moves with a pivoting member (15). Such movement serves to occlude and/or to complete an optical signal pathway (19).Type: GrantFiled: April 15, 2003Date of Patent: May 10, 2005Assignee: Motorola, Inc.Inventors: Tomasz Klosowiak, Robert Lempkowski, Keryn K. Lian
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Patent number: 6859119Abstract: A mesoscale microelectromechanical system (MEMS) package for a micro-machine. The mesoscale micro-machine is formed on a printed circuit board (10) at the same time and of the same materials as the mesoscale micro-machine package. Both the micro-machine and the package have a first metal layer (12, 16), an insulating member (22, 26) formed on the first metal layer, and a second metal layer (32, 36) situated on the insulating layer. The package consists of a perimeter wall surrounding the micro-machine and a low-flow capping adhesive layer (40). The first metal layers of both the micro-machine and the package are formed in the same process sequence, and the insulating layers of both the micro-machine and the package are formed in the same process sequence, and the second metal layers of both the micro-machine and the package are formed in the same process sequence. The low-flow capping adhesive secures an optional cover (46) on the package to provide an environmental seal.Type: GrantFiled: December 26, 2002Date of Patent: February 22, 2005Assignee: Motorola, Inc.Inventors: Manes Eliacin, Tomasz Klosowiak, Robert Lempkowski, Ke Lian
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Publication number: 20040208423Abstract: A mesoscale micro electro-mechanical systems (MEMS) structure comprises an optical interface member (18) that moves with a pivoting member (15). Such movement serves to occlude and/or to complete an optical signal pathway (19).Type: ApplicationFiled: April 15, 2003Publication date: October 21, 2004Applicant: Motorola, Inc.Inventors: Tomasz Klosowiak, Robert Lempkowski, Keryn K. Lian
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Publication number: 20040124957Abstract: A mesoscale microelectromechanical system (MEMS) package for a micro-machine. The mesoscale micro-machine is formed on a printed circuit board (10) at the same time and of the same materials as the mesoscale micro-machine package. Both the micro-machine and the package have a first metal layer (12, 16), an insulating member (22, 26) formed on the first metal layer, and a second metal layer (32, 36) situated on the insulating layer. The package consists of a perimeter wall surrounding the micro-machine and a low-flow capping adhesive layer (40). The first metal layers of both the micro-machine and the package are formed in the same process sequence, and the insulating layers of both the micro-machine and the package are formed in the same process sequence, and the second metal layers of both the micro-machine and the package are formed in the same process sequence. The low-flow capping adhesive secures an optional cover (46) on the package to provide an environmental seal.Type: ApplicationFiled: December 26, 2002Publication date: July 1, 2004Inventors: Manes Eliacin, Tomasz Klosowiak, Robert Lempkowski, Ke Lian
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Publication number: 20040120649Abstract: An optical communication between a waveguide core of an optical waveguide and a fiber core of an optical fiber is established. The fiber core is embedded within a fiber cladding with a portion of the fiber core being exposed through a section of the fiber cladding. The waveguide core is composed of refractive index material which is modified by heat or chemicals to facilitate a coupling of the waveguide core and the exposed section of the fiber core upon a pressing of the exposed section into the heated or chemically treated waveguide core.Type: ApplicationFiled: December 20, 2002Publication date: June 24, 2004Applicant: MOTOROLA, INC.Inventors: Tomasz Klosowiak, Lawrence Lach, Robert Lempkowski
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Patent number: 6649445Abstract: A method for providing an underfill material on an integrated circuit chip at the wafer level. The wafer (10) typically contains one or more integrated circuit chips (12), and each integrated circuit chip typically has a plurality of solder bumps (34) on its active surface. The wafer is first diced (22) on the active surface side to form channels (38) that will ultimately define the edges (39) of each individual integrated circuit chip, the dicing being of such a depth that it only cuts part-way through the wafer. The front side (36) of the wafer is then coated (24) with an underfill material (40). Generally, a portion (45) of each solder bump remains uncoated, but in certain cases the bumps can be completely covered. The back side of the wafer is then lapped, ground, polished or otherwise treated (26) so as to remove material down to the level of the previously diced channels.Type: GrantFiled: September 11, 2002Date of Patent: November 18, 2003Assignee: Motorola, Inc.Inventors: Jing Qi, Janice Danvir, Tomasz Klosowiak
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Publication number: 20030020078Abstract: High quality epitaxial layers of monocrystalline materials can be grown overlying monocrystalline substrates such as large silicon wafers by forming a compliant substrate for growing the monocrystalline layers. An accommodating buffer layer comprises a layer of monocrystalline oxide spaced apart from the silicon wafer by an amorphous interface layer of silicon oxide. The amorphous interface layer dissipates strain and permits the growth of a high quality monocrystalline oxide accommodating buffer layer. The accommodating buffer layer is lattice matched to both the underlying silicon wafer and the overlying monocrystalline material layer. Any lattice mismatch between the accommodating buffer layer and the underlying silicon substrate is taken care of by the amorphous interface layer. Optical processing layers can be placed on monocrystalline layers to process photons produced in the monocrystalline layers.Type: ApplicationFiled: July 25, 2001Publication date: January 30, 2003Applicant: MOTOROLA, INC.Inventors: Tomasz Klosowiak, Kevin Jelley, George Valliath, Barbara Foley Barenburg, Daniel Gamota
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Publication number: 20020195602Abstract: High quality epitaxial layers of monocrystalline materials are grown overlying multiple sides of a monocrystalline substrate such as large silicon wafers by forming a compliant substrate for growing the monocrystalline layers. An accommodating buffer layers comprises layers of monocrystalline oxide spaced apart from the silicon wafer by amorphous interface layers of silicon oxide. The amorphous interface layers dissipate strain and permit the growth of high quality monocrystalline oxide accommodating buffer layers. The accommodating buffer layers are lattice matched to both the underlying silicon wafer and the overlying monocrystalline material layers. Any lattice mismatch between the accommodating buffer layers and the underlying silicon substrate is taken care of by the amorphous interface layers.Type: ApplicationFiled: June 21, 2001Publication date: December 26, 2002Applicant: MOTOROLA, INC.Inventor: Tomasz Klosowiak
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Patent number: 5276418Abstract: A unitary flexible substrate has three planar areas with components and conductors carried thereon. The substrate is folded to provide a subassembly with a compact packaging factor such that each planar area is in a different parallel plane. Two conductor-carrying projections of the substrate extend from different end portions of the substrate to free distal ends of the projections which are positioned adjacent to each other. The projection conductors, at the projection distal ends, are soldered to each other to provide a more direct, low resistance electrical connection between conductors on the substrate end portions. Heat sink rigidizer plates are attached to each of the three planar substrate portions. One rigidizer plate is thermally and planarly coupled to a metal heat sink cover of a protective housing for the folded subassembly. The other rigidizer plates are planarly bonded to each other to form a unitary support structure for two of the planar substrate portions.Type: GrantFiled: March 25, 1991Date of Patent: January 4, 1994Assignee: Motorola, Inc.Inventors: Tomasz Klosowiak, Sanjar Ghaem