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1.发明专利
公开(公告)号：JP2003114442A
公开(公告)日：2003-04-18
申请号：JP2002194448
申请日：2002-07-03
Applicant: IBM
Inventor： GUTFELD ROBERT J VON , GLOWNIA JAMES H , HOUGHAM GARETH G
IPC: G02F1/1339 , G02F1/1333 , G09F9/00 , G09F9/35
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining two panels during the manufacturing of a LCD display employing the ODF (One Drop Fill) assembly technique. SOLUTION: Using this method, the liquid crystal is deposited on one of the substrate's interior to the glue seal. The glue seal is pre-deposited near the peripheral edge of the substrates. The two substrates are then brought in contact with one another. The glue seal must be cured rapidly in order to seal the entire periphery while avoiding contamination between the glue seal, in the liquid state and the liquid crystal. The present invention teaches the use of a non-epoxy glue sealant, which is cured using photoinitiators. Experimental research has discovered the use of photons that are derived from laser beams and the control thereof. This allows for a faster, lower temperature cure.
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公开(公告)号：DK140679B
公开(公告)日：1979-10-22
申请号：DK244274
申请日：1974-05-03
Applicant: IBM
Inventor： TYNAN EUGENE EDWARD , GUTFELD ROBERT J VON
Abstract: A light detector consisting of a thin film of metallic (or conducting) material having an induced anisotropy in conjunction with means for establishing a temperature gradient in the film in a direction normal to the plane of the film is disclosed. When thin films of molybdenum and tungsten are excited by a pulsed laser light at normal incidence to the film, transverse thermoelectric voltages are generated. Output voltages across a 50 ohm load of 10 millivolts have been observed for an incident laser pulse of approximately 1 KW. Wave lengths in the range of 0.46-1.06 mu m and pulse widths of approximately 3 to 300 nanoseconds produce output voltages. A correlation between intrinsic film stress and output voltage indicates that stress (one of induced anisotropy) in the metal film introduced during deposition or externally induced anisotropy such as can be produced by a magnetic field in magnetic materials gives rise to a nonscalar absolute thermoelectric power even though the metal films are usually considered to be isotropic in their transport properties. The output from the detector, in terms of polarity, may be reversed by reversing the direction of light incidence. Also, the direction and magnitude of the output may be controlled by adjusting the position of the metallic film relative to a pair of contacts disposed in sliding relationship with the metallic film. While not necessary to the practice of the present invention, an electrically insulating substrate is preferably used to cause a better temperature gradient normal to the plane of the film. In general, the response time of the films is dependent on the laser pulse width.
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公开(公告)号：AU6859774A
公开(公告)日：1975-11-06
申请号：AU6859774
申请日：1974-05-03
Applicant: IBM
Inventor： GUTFELD ROBERT J VON , TYNAN EUGENE EDWARD
Abstract: A light detector consisting of a thin film of metallic (or conducting) material having an induced anisotropy in conjunction with means for establishing a temperature gradient in the film in a direction normal to the plane of the film is disclosed. When thin films of molybdenum and tungsten are excited by a pulsed laser light at normal incidence to the film, transverse thermoelectric voltages are generated. Output voltages across a 50 ohm load of 10 millivolts have been observed for an incident laser pulse of approximately 1 KW. Wave lengths in the range of 0.46-1.06 mu m and pulse widths of approximately 3 to 300 nanoseconds produce output voltages. A correlation between intrinsic film stress and output voltage indicates that stress (one of induced anisotropy) in the metal film introduced during deposition or externally induced anisotropy such as can be produced by a magnetic field in magnetic materials gives rise to a nonscalar absolute thermoelectric power even though the metal films are usually considered to be isotropic in their transport properties. The output from the detector, in terms of polarity, may be reversed by reversing the direction of light incidence. Also, the direction and magnitude of the output may be controlled by adjusting the position of the metallic film relative to a pair of contacts disposed in sliding relationship with the metallic film. While not necessary to the practice of the present invention, an electrically insulating substrate is preferably used to cause a better temperature gradient normal to the plane of the film. In general, the response time of the films is dependent on the laser pulse width.
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公开(公告)号：DE2417004A1
公开(公告)日：1974-11-14
申请号：DE2417004
申请日：1974-04-08
Applicant: IBM
Inventor： TYNAN EUGENE EDWARD , GUTFELD ROBERT J VON
Abstract: A light detector consisting of a thin film of metallic (or conducting) material having an induced anisotropy in conjunction with means for establishing a temperature gradient in the film in a direction normal to the plane of the film is disclosed. When thin films of molybdenum and tungsten are excited by a pulsed laser light at normal incidence to the film, transverse thermoelectric voltages are generated. Output voltages across a 50 ohm load of 10 millivolts have been observed for an incident laser pulse of approximately 1 KW. Wave lengths in the range of 0.46-1.06 mu m and pulse widths of approximately 3 to 300 nanoseconds produce output voltages. A correlation between intrinsic film stress and output voltage indicates that stress (one of induced anisotropy) in the metal film introduced during deposition or externally induced anisotropy such as can be produced by a magnetic field in magnetic materials gives rise to a nonscalar absolute thermoelectric power even though the metal films are usually considered to be isotropic in their transport properties. The output from the detector, in terms of polarity, may be reversed by reversing the direction of light incidence. Also, the direction and magnitude of the output may be controlled by adjusting the position of the metallic film relative to a pair of contacts disposed in sliding relationship with the metallic film. While not necessary to the practice of the present invention, an electrically insulating substrate is preferably used to cause a better temperature gradient normal to the plane of the film. In general, the response time of the films is dependent on the laser pulse width.
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公开(公告)号：FI65492C
公开(公告)日：1984-05-10
申请号：FI134474
申请日：1974-05-02
Applicant: IBM
Inventor： TYNAN EUGENE EDWARD , GUTFELD ROBERT J VON
Abstract: A light detector consisting of a thin film of metallic (or conducting) material having an induced anisotropy in conjunction with means for establishing a temperature gradient in the film in a direction normal to the plane of the film is disclosed. When thin films of molybdenum and tungsten are excited by a pulsed laser light at normal incidence to the film, transverse thermoelectric voltages are generated. Output voltages across a 50 ohm load of 10 millivolts have been observed for an incident laser pulse of approximately 1 KW. Wave lengths in the range of 0.46-1.06 mu m and pulse widths of approximately 3 to 300 nanoseconds produce output voltages. A correlation between intrinsic film stress and output voltage indicates that stress (one of induced anisotropy) in the metal film introduced during deposition or externally induced anisotropy such as can be produced by a magnetic field in magnetic materials gives rise to a nonscalar absolute thermoelectric power even though the metal films are usually considered to be isotropic in their transport properties. The output from the detector, in terms of polarity, may be reversed by reversing the direction of light incidence. Also, the direction and magnitude of the output may be controlled by adjusting the position of the metallic film relative to a pair of contacts disposed in sliding relationship with the metallic film. While not necessary to the practice of the present invention, an electrically insulating substrate is preferably used to cause a better temperature gradient normal to the plane of the film. In general, the response time of the films is dependent on the laser pulse width.
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Patent Agency Ranking
公开(公告)号：FR2371243A1
公开(公告)日：1978-06-16
申请号：FR7723004
申请日：1977-07-21
Applicant: IBM
Inventor： MELCHER ROBERT L , GUTFELD ROBERT J VON
Abstract: A pulse of energy including atomic, thermal or electromagnetic radiation produced by a source such as an electron or atomic beam, laser, electrical or optical means is applied to a generator. The generator includes a body of material adapted for acoustic vibration. An energy absorbing layer is in intimate acoustic contact with the body of material so that acoustic vibrations generated in the absorbing layer are transmitted to the body of material. The surface of the absorbing layer opposite to the body of material is acoustically clamped in position by a solid clamping medium.
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公开(公告)号：NO141328C
公开(公告)日：1980-02-13
申请号：NO741564
申请日：1974-04-30
Applicant: IBM
Inventor： TYNAN EUGENE EDWARD , GUTFELD ROBERT J VON
Abstract: A light detector consisting of a thin film of metallic (or conducting) material having an induced anisotropy in conjunction with means for establishing a temperature gradient in the film in a direction normal to the plane of the film is disclosed. When thin films of molybdenum and tungsten are excited by a pulsed laser light at normal incidence to the film, transverse thermoelectric voltages are generated. Output voltages across a 50 ohm load of 10 millivolts have been observed for an incident laser pulse of approximately 1 KW. Wave lengths in the range of 0.46-1.06 mu m and pulse widths of approximately 3 to 300 nanoseconds produce output voltages. A correlation between intrinsic film stress and output voltage indicates that stress (one of induced anisotropy) in the metal film introduced during deposition or externally induced anisotropy such as can be produced by a magnetic field in magnetic materials gives rise to a nonscalar absolute thermoelectric power even though the metal films are usually considered to be isotropic in their transport properties. The output from the detector, in terms of polarity, may be reversed by reversing the direction of light incidence. Also, the direction and magnitude of the output may be controlled by adjusting the position of the metallic film relative to a pair of contacts disposed in sliding relationship with the metallic film. While not necessary to the practice of the present invention, an electrically insulating substrate is preferably used to cause a better temperature gradient normal to the plane of the film. In general, the response time of the films is dependent on the laser pulse width.
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公开(公告)号：FI65492B
公开(公告)日：1984-01-31
申请号：FI134474
申请日：1974-05-02
Applicant: IBM
Inventor： TYNAN EUGENE EDWARD , GUTFELD ROBERT J VON
Abstract: A light detector consisting of a thin film of metallic (or conducting) material having an induced anisotropy in conjunction with means for establishing a temperature gradient in the film in a direction normal to the plane of the film is disclosed. When thin films of molybdenum and tungsten are excited by a pulsed laser light at normal incidence to the film, transverse thermoelectric voltages are generated. Output voltages across a 50 ohm load of 10 millivolts have been observed for an incident laser pulse of approximately 1 KW. Wave lengths in the range of 0.46-1.06 mu m and pulse widths of approximately 3 to 300 nanoseconds produce output voltages. A correlation between intrinsic film stress and output voltage indicates that stress (one of induced anisotropy) in the metal film introduced during deposition or externally induced anisotropy such as can be produced by a magnetic field in magnetic materials gives rise to a nonscalar absolute thermoelectric power even though the metal films are usually considered to be isotropic in their transport properties. The output from the detector, in terms of polarity, may be reversed by reversing the direction of light incidence. Also, the direction and magnitude of the output may be controlled by adjusting the position of the metallic film relative to a pair of contacts disposed in sliding relationship with the metallic film. While not necessary to the practice of the present invention, an electrically insulating substrate is preferably used to cause a better temperature gradient normal to the plane of the film. In general, the response time of the films is dependent on the laser pulse width.
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公开(公告)号：NO141328B
公开(公告)日：1979-11-05
申请号：NO741564
申请日：1974-04-30
Applicant: IBM
Inventor： TYNAN EUGENE EDWARD , GUTFELD ROBERT J VON
Abstract: A light detector consisting of a thin film of metallic (or conducting) material having an induced anisotropy in conjunction with means for establishing a temperature gradient in the film in a direction normal to the plane of the film is disclosed. When thin films of molybdenum and tungsten are excited by a pulsed laser light at normal incidence to the film, transverse thermoelectric voltages are generated. Output voltages across a 50 ohm load of 10 millivolts have been observed for an incident laser pulse of approximately 1 KW. Wave lengths in the range of 0.46-1.06 mu m and pulse widths of approximately 3 to 300 nanoseconds produce output voltages. A correlation between intrinsic film stress and output voltage indicates that stress (one of induced anisotropy) in the metal film introduced during deposition or externally induced anisotropy such as can be produced by a magnetic field in magnetic materials gives rise to a nonscalar absolute thermoelectric power even though the metal films are usually considered to be isotropic in their transport properties. The output from the detector, in terms of polarity, may be reversed by reversing the direction of light incidence. Also, the direction and magnitude of the output may be controlled by adjusting the position of the metallic film relative to a pair of contacts disposed in sliding relationship with the metallic film. While not necessary to the practice of the present invention, an electrically insulating substrate is preferably used to cause a better temperature gradient normal to the plane of the film. In general, the response time of the films is dependent on the laser pulse width.
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