Patents Assigned to Instrument Technology Research Center
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Patent number: 9145601Abstract: A composite material which expands the range of light-absorption of an original constitution material, which is formed through two or more total oxides contacting and fixing to the oxygen reduced oxides with the same composition of materials as the total oxides. The composite material can excite the light-driven reaction to achieve an enlarged absorption range of the light band. In the contacting and fixing process of the composite material, a calcination process is not required, so that the process can be applied to a substrate which is plastic or not suitable for high-temperature heating.Type: GrantFiled: October 27, 2010Date of Patent: September 29, 2015Assignee: Instrument Technology Research Center, National Applied Research LaboratoriesInventors: Din Ping Tsai, Hung Ji Huang
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Publication number: 20130256932Abstract: A method for preparing a hemisphere-shaped dosage form containing drug. A high molecular weight solution containing the drug is prepared, and the solution is then dropped onto a base material. The interface phenomenon between the solution and different base materials causes the solution to form a hemisphere-shaped liquid drop dosage. After solidifying by cross-link or evaporation, a hemisphere-shaped dosage form containing drug is obtained. The advantages of the preparation method are a simple and fast process, and simple operation. Applications of the preparation method to prepare a hemisphere-shaped dosage form containing drug are also provide.Type: ApplicationFiled: May 28, 2013Publication date: October 3, 2013Applicant: Instrument Technology Research Center, National Applied Research LaboratoriesInventors: Yung-Sheng LIN, Chun-Ting LIN, Keng-Shiang HUANG, Chih-Hui YANG, Sheng-Yi HSIAO, Chih-Cheng HUANG, Shih-Feng TSENG
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Publication number: 20130053699Abstract: An apparatus for performing photodynamic diagnosis and photodynamic therapy on a target region that is pre-given with a photosensitizer precursor includes a display unit, an excitation light source operable to irradiate the target region with exciting light so as to excite emission of fluorescence from the target region as a result of fluorescence response of the photosensitizer precursor, an image capturing unit operable to capture a white light image and a fluorescent image of the target region, an image processing unit operable to superimpose the white light image and the fluorescent image into a synthesized image and to provide at least one of the white light image, the fluorescent image and the synthesized image thereto for display on the display unit, and a curing light source operable to irradiate a specified portion of the target region with curing light for treating the specified portion.Type: ApplicationFiled: August 30, 2011Publication date: February 28, 2013Applicants: National Applied Research Laboratories Instrument Technology Research Center, Kaohsiung Medical UniversityInventors: Wen-Hong Wu, Chung-Hsing Chang, Han-Chao Chang, Chun-Li Chang, Kuo-Cheng Huang, Din-Ping Tsai, Hsin-Su Yu
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Patent number: 8139934Abstract: A photograph device is provided. The photograph device includes a body, a lens device mounted on the body, and an illuminating device mounted on the body and surrounding the lens device.Type: GrantFiled: August 22, 2006Date of Patent: March 20, 2012Assignee: Instrument Technology Research CenterInventors: Kuo-Cheng Huang, Feng-Chang Hsu, Chien-Shing Lee, Tai-Shan Liao, Fong-Zhi Chen, Jung-Ru Yu
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Publication number: 20110250414Abstract: A novel TCO coating and its manufacturing method are disclosed. The TCO coating of the present invention consists of titanium oxide, silicon oxide and metal. The TCO coating is manufactured according to electromagnetic field simulation software basing on the Maxwell Equations. Because the manufacturing method (including steam plating and sputter plating) of the present invention may be carried out under the room temperature, base boards that are made of polymer and that can not withstand high temperatures may be used and hence base boards may have wider applications. Also, less time is needed in the production, production cost is lowered and mass-production may be achieved.Type: ApplicationFiled: April 7, 2011Publication date: October 13, 2011Applicant: INSTRUMENT TECHNOLOGY RESEARCH CENTER, NATIONAL APPLIED RESEARCH LABORATORYInventors: Po-Kai Chiu, Shu-Te Ho, Bo-Heng Liou, Chien-Nan Hsiao, Wen-Hao Cho, Hung-Pin Chen, Din-Ping Tsai
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Patent number: 7880118Abstract: A method for cutting a nonmetal material is provided. The method includes steps of (a) generating a tension stress on a surface of the nonmetal material by exerting a bending stress thereon; (b) providing a thermal effect along a path direction on the surface, wherein the thermal effect grows along a direction opposite to the path direction; (c) providing a first cryogenic effect in a first incident direction along the path direction; and (d) providing a second cryogenic effect in a second incident direction along the path direction, wherein a crack along the path direction on the surface is formed as a result of the tension stress, the thermal effect, and the cryogenic effects therealong for cutting the nonmetal material.Type: GrantFiled: January 4, 2007Date of Patent: February 1, 2011Assignee: Instrument Technology Research Center, National Applied Research LaboratoriesInventors: Yuan-Chieh Cheng, Kuo-Cheng Huang, Hui-Hsiung Lin, Wen-Hong Wu
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Patent number: 7838851Abstract: The present invention provides a method and an apparatus for producing a two-dimensional patterned beam, e.g. a two-dimensional patterned and focused ion beam, for fabricating a nano-structure on a substrate with the precursor gas. In comparison with the conventional focused ion beam that is applied for fabricating a dot-like nano-structure the method is more simplified and easy to be achieved.Type: GrantFiled: June 25, 2007Date of Patent: November 23, 2010Assignee: Instrument Technology Research Center, National Applied Research LaboratoriesInventors: Jyh-Shin Chen, Liang-Chiun Chao, Sheng-Yuan Chen, Hsiao-Yu Chou
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Patent number: 7732928Abstract: A structure for protecting electronic package contacts is provided. The structure includes at least an electronic contact mounted on a chip, a dielectric layer, a conductor trace line and a protective layer. The protective layer is used to prevent stresses from being gathered within electronic contacts on the chip through surroundingly covering the conductor trace line.Type: GrantFiled: September 6, 2006Date of Patent: June 8, 2010Assignee: Instrument Technology Research CenterInventors: Shyh-Ming Chang, Ji-Cheng Lin, Shou-Lung Chen
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Patent number: 7580122Abstract: A lens inspection device and method are provided. The lens inspection method includes the steps of providing a collimating light beam, polarizing the collimating light beam by a polarizer to produce a polarized light beam, deflecting the polarized light beam by a lens to be measured to produce a deflected light beam, providing a phase retardation plate through which a polarized compensation image is generated, and comparing the polarized compensation image with a lookup table having standard color values of a plurality of standard polarization compensated images recorded therein, so as to determine whether a deformation is presented on the lens.Type: GrantFiled: September 12, 2006Date of Patent: August 25, 2009Assignee: Instrument Technology Research CenterInventors: Kuo-Cheng Huang, Wen-Hong Wu, Chia-Wei Hsu, Ting-Ming Huang
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Patent number: 7535557Abstract: A device for measuring a lens, comprising a first interferometer having a first optical axis and carried on a first adjustment base, a lens holder for holding the lens having a first surface having a first lens optical axis and a second surface having a second lens optical axis, and a platen having a sliding rail and carrying the first adjustment base and the lens holder thereon, wherein the lens holder is movable on the sliding rail, wherein each of the first adjustment base and the lens holder has a tetra-axis adjustment mechanism through which a relative positional relationship of the first optical axis of the first interferometer and the first lens optical axis of the first surface of the lens is adjustable.Type: GrantFiled: August 31, 2006Date of Patent: May 19, 2009Assignee: Instrument Technology Research CenterInventors: Wen-Hong Wu, Kuo-Cheng Huang, Chien-Shing Lee, Jung-Ru Yu
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Patent number: 7413912Abstract: A microsensor fabricated with a ferroelectric material and a fabrication method therefor are provided. The microsensor includes a support, an insulating layer on the support, a first electrode on the insulating layer, a ferroelectric layer having at least a metal on the insulating layer and the first electrode, and at least a second electrode on the ferroelectric layer.Type: GrantFiled: May 11, 2005Date of Patent: August 19, 2008Assignee: Instrument Technology Research Center, National Applied Research LaboratoriesInventors: Jyh-Shin Chen, Der-Chi Shye, Meng-Wei Kuo, Ming-Hua Shiao, Jiann-Shium Kao, Huang-Chung Cheng, Bi-Shiou Chiou
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Patent number: 7403270Abstract: A novel method for whole field thin film stress evaluation is provided. Through the provided method, the whole filed thin film stress distribution for an optical thin film would be developed with a commercial interferometer, so that a whole field evaluation for the crack or peel-off of thin film is hence achievable.Type: GrantFiled: May 9, 2006Date of Patent: July 22, 2008Assignee: Instrument Technology Research Center, National Applied LaboratoriesInventors: Chi Hung Huang, Hsien-I You, Mao-Yuan Shih, Chien-Jen Chen
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Publication number: 20080107826Abstract: A method and an apparatus for fabricating a multi-element compound nanostructure are provided. The method includes steps of providing a substrate in a chamber, providing a particle-beam having plural first particles, providing a particle source having plural second particles to fill the chamber therewith and focusing the particle-beam on the substrate and depositing the first particles with the second particles on the substrate to form the multi-element compound nanostructure. In comparison with the conventional ones, the provided method is more simplified and has a great potentiality for being applied.Type: ApplicationFiled: December 12, 2005Publication date: May 8, 2008Applicant: Instrument Technology Research CenterInventors: Jyh Shin Chen, Sheng-Yuan Chen, Yi-Chiuen Hu, Shao-Chang Cheng, Hsiao-yu Chou
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Publication number: 20080074747Abstract: In the present invention, a method for cutting a nonmetal material is provided. The method includes steps of (a) generating a tension stress on a surface of the nonmetal material by exerting a bending stress thereon; (b) providing a thermal effect along a path direction on the surface, wherein the thermal effect grows along a direction opposite to the path direction; (c) providing a first cryogenic effect in a first incident direction along the path direction; and (d) providing a second cryogenic effect in a second incident direction along the path direction, wherein a crack along the path direction on the surface is formed as a result of the tension stress, the thermal effect, and the cryogenic effects therealong for cutting the nonmetal material.Type: ApplicationFiled: January 4, 2007Publication date: March 27, 2008Applicant: Instrument Technology Research Center National Applied Research LaboratoriesInventors: Yuan-Chieh Cheng, Kuo-Cheng Huang, Hui-Hsiung Lin, Wen-Hong Wu
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Publication number: 20080068718Abstract: A micro-lens device for manufacturing a micro-lens is provided. The micro-lens device comprises a substrate where at least a first surface area having a first surface energy, a second surface area having second surface energy and a stagnant area having a third surface energy are respectively disposed thereon. The first surface area is mounted between the first surface area and the stagnant area, and the first surface energy is lower than the second surface energy. The third surface area is highest than the first and second ones.Type: ApplicationFiled: September 14, 2006Publication date: March 20, 2008Applicant: Instrument Technology Research CenterInventors: Chih-Sheng Yu, Yi-Chiuen Hu, Jyh-Shih Chen, Heng-Tsang Hu, Hsiao-Yu Chou
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Publication number: 20080020301Abstract: The present invention provides a method and an apparatus for producing a two-dimensional patterned beam, e.g. a two-dimensional patterned and focused ion beam, for fabricating a nano-structure on a substrate with the precursor gas. In comparison with the conventional focused ion beam that is applied for fabricating a dot-like nano-structure the method is more simplified and easy to be achieved.Type: ApplicationFiled: June 25, 2007Publication date: January 24, 2008Applicant: Instrument Technology Research Center, National Applied Research LaboratoriesInventors: Jyh-Shin Chen, Liang-Chiun Chao, Sheng-Yuan Chen, Hsiao-Yu Chou
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Patent number: 7317575Abstract: A novel dispersion optical system based on at least one grating is provided. The pitches of the grating are linearly modulated so that the incident light is dispersed into different monochromatic light at different diffraction angles. In such a system, an order sorting filter is not required to separate the light of a selected order from the rest of unwanted overlapped order.Type: GrantFiled: July 14, 2005Date of Patent: January 8, 2008Assignee: Instrument Technology Research CenterInventors: Kuen-Wey Shieh, Jerwei Hsieh, Hsiao-yu Chou
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Patent number: 7282970Abstract: In the present invention, a device and method for generating one-shot bipolar waveforms are provided. The provided device can generate bipolar sawtooth waves, bipolar sinusoidal waves and bipolar square waves by employing a division circuit, an one-shot circuit, an analog switch and a synchro-trigger gate-controlled circuit.Type: GrantFiled: January 27, 2006Date of Patent: October 16, 2007Assignee: National Instrument Technology Research CenterInventor: Tai-Shan Liao
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Publication number: 20070207063Abstract: A device for controlling a fluid sequence is provided. The device includes a base; at least a first fluid channel contained in the base and comprising a first end connected with at least an inlet tank, and a second end connected with at least an outlet tank; a plurality of valve elements contained in the at least a first fluid channel for dividing the at least a first fluid channel into several segments; a plurality of injecting tanks connected with the segments; and a plurality of exhaust tanks connected with the valve elements.Type: ApplicationFiled: January 16, 2007Publication date: September 6, 2007Applicant: Instrument Technology Research Center National Applied Research LaboratoriesInventor: Jerwei Hsieh
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Publication number: 20070201037Abstract: A device for measuring a lens, comprising a first interferometer having a first optical axis and carried on a first adjustment base, a lens holder for holding the lens having a first surface having a first lens optical axis and a second surface having a second lens optical axis, and a platen having a sliding rail and carrying the first adjustment base and the lens holder thereon, wherein the lens holder is movable on the sliding rail, wherein each of the first adjustment base and the lens holder has a tetra-axis adjustment mechanism through which a relative positional relationship of the first optical axis of the first interferometer and the first lens optical axis of the first surface of the lens is adjustable.Type: ApplicationFiled: August 31, 2006Publication date: August 30, 2007Applicant: Instrument Technology Research CenterInventors: Wen Wu, Kuo-Cheng Huang, Chien-Shing Lee, Jung-Ru Yu