Patents by Inventor Shian Lin
Shian Lin 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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Patent number: 7717587Abstract: A light source device is disclosed, which involves forming a plurality of carrier planes on a substrate with at least one of the carrier planes forming an angle relative to the substrate, and respectively mounting LEDs on the carrier planes and electrically connecting the LEDs with the carrier planes so as to obtain a preferred light distribution effect, thereby eliminating the need of additional light control element in the prior art and enhancing light emitting efficiency of the light source device.Type: GrantFiled: December 26, 2007Date of Patent: May 18, 2010Assignee: Industrial Technology Research InstituteInventors: Jian-Shian Lin, Chieh-Lung Lai
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Patent number: 7636502Abstract: An optical waveguide bio-sensing device, comprising: a monochromatic light source, a beam splitter, a grating chip with a sub-wavelength grating structure and a sensor. Moreover, in order to enhance the sensitivity of the system using the optical waveguide bio-sensing device, a light concentrating element or a quarter waveplate (¼?) is arranged in the optical path during detection. When the grating chip is not coated with a layer of biochemical substance corresponding to a monochrome light emitted from the monochromatic light source, a reflected light of a specific narrow wavelength is reflected by a specific angle as a surface plasmon resonant effect caused by waveguide coupling is excited by the incidence of the monochrome light to the grating chip through the beam splitter; otherwise, there will be little or no reflection. Accordingly, the optical waveguide bio-sensing device can detect bio-molecular interactions, reaction rate and/or molecular dynamics without any labeling in real time.Type: GrantFiled: October 2, 2006Date of Patent: December 22, 2009Assignee: Industrial Technology Research InstituteInventors: Yen-Chieh Mao, Jian-Shian Lin, Lai-Sheng Chen, Wei-Han Wang
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Patent number: 7601444Abstract: A perpendicular magnetic recording medium includes: a substrate; a soft magnetic film formed on the substrate; a non-magnetic film including an amorphous interlayer formed on the soft magnetic film and made from a metallic material selected from terbium, gadolinium, dysprosium, tantalum, hafnium, and combinations thereof, a buffer layer formed on the amorphous interlayer and having a face-centered cubic structure, and a seed layer formed on the buffer layer and having a hexagonal crystal structure; and a granular magnetic recording film formed on the seed layer.Type: GrantFiled: October 30, 2006Date of Patent: October 13, 2009Assignee: National Taiwan UniversityInventors: Chih-Huang Lai, David Vokoun, Yu-Yi Liao, Meng-Shian Lin
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Patent number: 7575344Abstract: An improved lamp fixture with anti-glare function is disclosed, which comprises: a lamp; a light source; and a light-control unit, composed of a semi-Fresnel microstructure and a light-control microstructure; wherein the light source and the light-control unit are mounted on the lamp; and the semi-Fresnel microstructure is used for diffusing/collimating light of the light source while the light-control microstructure is used for controlling the resulting lighting angle. With the aforesaid lamp fixture, not only glare can be prevented, but also uniformity of the lamp fixture is improved.Type: GrantFiled: July 7, 2007Date of Patent: August 18, 2009Assignee: Industrial Technology Research InstituteInventors: Jian-Shian Lin, Chieh-Lung Lai, Jen-Hui Tsai, Tung-Chuan Wu
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Publication number: 20090135599Abstract: A light source device is disclosed, which involves forming a plurality of carrier planes on a substrate with at least one of the carrier planes forming an angle relative to the substrate, and respectively mounting LEDs on the carrier planes and electrically connecting the LEDs with the carrier planes so as to obtain a preferred light distribution effect, thereby eliminating the need of additional light control element in the prior art and enhancing light emitting efficiency of the light source device.Type: ApplicationFiled: December 26, 2007Publication date: May 28, 2009Applicant: Industrial Technology Research InstituteInventors: Jian-Shian Lin, Chieh-Lung Lai
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Patent number: 7530712Abstract: A reflective illumination device is disclosed, which is comprised of a light-guiding screen with light reflecting ability and at least a directional light source; wherein the light-guiding screen includes a reflecting surface having a semi-Fresnel lens structure arranged thereon. The semi-Fresnel lens structure, being designed basing on the principle of Fresnel lens, is the equivalent of a parabolic mirror that has spiral cut ridges for focusing light to a focal point, whereas the profile of the ridges can be a planar surface, a curved surface or the combination thereof.Type: GrantFiled: July 21, 2006Date of Patent: May 12, 2009Assignees: Industrial Technology Research Institute, Toalux Electric Corp.Inventors: Jian-Shian Lin, Jian-Chiuan Wang, Chieh-Lung Lai, Hsiu-Chen Hsu, Yi-Ting Sun
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Publication number: 20090009868Abstract: A diffraction grating recording medium including a waveguide layer and a grating structure layer is provided. The waveguide layer has a reflective surface and a light incident surface, in which a thickness of the waveguide layer is between 100 nanometers and 2 micrometers, and the reflective surface reflects a light that enters the waveguide layer from the light incident layer. The grating structure layer is disposed on the light incident surface of the waveguide layer, in which the grating structure layer has a plurality of diffractive elements, and the arranging period of the diffractive elements is between 50 nanometers and 900 nanometers.Type: ApplicationFiled: November 30, 2007Publication date: January 8, 2009Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Mao-Jen Wu, Jian-Shian Lin, Chih-Chieh Su, Che-Lung Hsu, Zong-Ru Tu, Jenq-Yang Chang
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Patent number: 7470047Abstract: A light device with integration sheet is disclosed, which comprises: a light source; and at least a sheet, each being disposed at the light emitting end of the light source and comprising a plurality of light diffusion zones; wherein each light diffusion zone has a plural arrays of microstructures arranged on the surface thereof, and each array of microstructures is capable of changing the diopter of the corresponding light diffusion zone. By controlling the distribution of the plural arrays of microstructures, the Gaussian distribution of the light source can be improved while collimating the scattered light beams to the intended illuminating area of the lighting device and diffusing the light beams emitting from the center of the light source to the same so that not only the luminous efficacy of the lighting device is enhanced, but also the uniformity of the illuminance of the lighting device is improved.Type: GrantFiled: February 8, 2006Date of Patent: December 30, 2008Assignee: Industrial Technology Research InstituteInventors: Jian-Shian Lin, Hsiu-Chen Hsu, Ming-Fong Chen, Ben-Sheng Lin
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Publication number: 20080253129Abstract: An improved lamp fixture with anti-glare function is disclosed, which comprises: a lamp; a light source; and a light-control unit, composed of a semi-Fresnel microstructure and a light-control microstructure; wherein the light source and the light-control unit are mounted on the lamp; and the semi-Fresnel microstructure is used for diffusing/collimating light of the light source while the light-control microstructure is used for controlling the resulting lighting angle. With the aforesaid lamp fixture, not only glare can be prevented, but also uniformity of the lamp fixture is improved.Type: ApplicationFiled: July 7, 2007Publication date: October 16, 2008Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Jian-Shian Lin, Chieh-Lung Lai, Jen-Hui Tsai, Tung-Chuan Wu
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Publication number: 20080035735Abstract: The identification device disclosed in the present invention is comprised of: a carrier; and a plurality of pseudo-pixels; wherein each of the plural pseudo-pixels is formed on the carrier and is further comprised of at least a light grating composed of a plurality of light grids. In a preferred aspect, each of the plural light grids is formed on the carrier while spacing from each other by a pitch ranged between 50nm and 900nm. As the aforesaid identification device can present specific colors and patterns while it is being viewed by naked eye with respect to a specific viewing angle, the identification device is preferred for security and anti-counterfeit applications since the specific colors and patterns will become invisible when it is viewed while deviating from the specific viewing angle.Type: ApplicationFiled: November 9, 2006Publication date: February 14, 2008Inventors: Jian-Shian Lin, Chih-Chieh Su, Hsiu-Chen Hsu, Lai-Sheng Chen, Jen-Hui Tsai, Lih-Huey Lai
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Publication number: 20070263388Abstract: An illumination device of flexible lighting angle is disclosed, which comprises: at least a directional light source, capable of emanating a light as it is electrically conducted to a control circuit while enabling the light angle of the light discharged therefrom to be adjustable; and a light guide cover, for receiving the at least one directional light source, having a light-control microstructure formed thereon while enabling the same to be further composed of a plurality of reflective/refractive microsurfaces. By adjusting the light-emitting angle of the directional light source for directing the discharged light to shine on different reflective/refractive microsurfaces of the light-control microstructure where it is reflected/refracted and discharged out of the light guide cover, the angle of the light being discharged out of the light guide cover is varied.Type: ApplicationFiled: March 14, 2007Publication date: November 15, 2007Inventors: Chieh-Lung Lai, Jian-Shian Lin, Li-Ling Lee, Hung-Chun Li
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Publication number: 20070247756Abstract: A perpendicular magnetic recording medium includes: a substrate; a soft magnetic film formed on the substrate; a non-magnetic film including an amorphous interlayer formed on the soft magnetic film and made from a metallic material selected from terbium, gadolinium, dysprosium, tantalum, hafnium, and combinations thereof, a buffer layer formed on the amorphous interlayer and having a face-centered cubic structure, and a seed layer formed on the buffer layer and having a hexagonal crystal structure; and a granular magnetic recording film formed on the seed layer.Type: ApplicationFiled: October 30, 2006Publication date: October 25, 2007Inventors: Chih-Huang Lai, David Vokoun, Yu-Yi Liao, Meng-Shian Lin
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Publication number: 20070217193Abstract: A reflective illumination device is disclosed, which is comprised of a light-guiding screen with light reflecting ability and at least a directional light source; wherein the light-guiding screen includes a reflecting surface having a semi-Fresnel lens structure arranged thereon. The semi-Fresnel lens structure, being designed basing on the principle of Fresnel lens, is the equivalent of a parabolic mirror that has spiral cut ridges for focusing light to a focal point, whereas the profile of the ridges can be a planar surface, a curved surface or the combination thereof.Type: ApplicationFiled: July 21, 2006Publication date: September 20, 2007Inventors: Jian-Shian Lin, Jian-Chiuan Wang, Chieh-Lung Lai, Hsiu-Chen Hsu, Yi-Ting Sun
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Publication number: 20070147727Abstract: An optical waveguide bio-sensing device, comprising: a monochromatic light source, a beam splitter, a grating chip with a sub-wavelength grating structure and a sensor. Moreover, in order to enhance the sensitivity of the system using the optical waveguide bio-sensing device, a light concentrating element or a quarter waveplate (¼?) is arranged in the optical path during detection. When the grating chip is not coated with a layer of biochemical substance corresponding to a monochrome light emitted from the monochromatic light source, a reflected light of a specific narrow wavelength is reflected by a specific angle as a surface plasmon resonant effect caused by waveguide coupling is excited by the incidence of the monochrome light to the grating chip through the beam splitter; otherwise, there will be little or no reflection. Accordingly, the optical waveguide bio-sensing device can detect bio-molecular interactions, reaction rate and/or molecular dynamics without any labeling in real time.Type: ApplicationFiled: October 2, 2006Publication date: June 28, 2007Inventors: Yen-Chieh Mao, Jian-Shian Lin, Lai-Sheng Chen, Wei-Han Wang
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Publication number: 20070134629Abstract: A general-purpose language-learning system includes at least one word carrier and an audio device. The word carrier includes at least one picture or at least one word corresponding to a primary meaning and a code number of Arabian figures corresponding to a secondary meaning that is substantially the same as the primary meaning. The audio device includes an input device. The input device includes an operational unit, an audio database, and an audio database carrier. The input device is connected to an audio output unit and includes a plurality of keys corresponding to the secondary meaning. Input. of the code number of Arabian figures obtains pronunciation of the primary meaning.Type: ApplicationFiled: December 11, 2006Publication date: June 14, 2007Inventor: Shian Lin
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Patent number: 7217010Abstract: A luminaire with reflector of negative focal length is disclosed, which comprises a light source and a luminaire screen having a reflector of negative focal length, a side screen and a plate; wherein the reflector of negative focal length is capable of reflecting the upward-incident rays emitted from the light source; and the side screen is capable of reflecting the sideward-incident rays emitted from the light source and the reflected rays of the reflector; and the plate being disposed at the lower portion of the luminaire screen beneath the light source has a plurality of micro-structures arranged thereon and is capable of accepting the rays of the downward incident area along with both the reflected rays of the reflector and the side screen so as to diffuse the same for discharging.Type: GrantFiled: March 25, 2005Date of Patent: May 15, 2007Assignee: Industrial Technology Research InstituteInventors: Jian-Shian Lin, Hsiu-Chen Hsu, Min-Lung Hsieh
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Publication number: 20070049163Abstract: An inner bra cup includes a connecting portion on an outer end thereof for connecting with a shoulder strap. A top edge of the inner bra cup has a recessed portion and a convex portion. The convex portion includes a nipple covering section above a line passing through a lowest point of an inner side of the convex portion and a lowest point of the recessed portion. A distance from a highest point of the nipple covering section to the line is at least 2.5 cm when the nipple covering section is in a flattened state. The nipple covering section includes a heavier, thicker section that covers a nipple of a bosom of a wearer and that has a thickness of 1-9 mm. The nipple covering section is in intimate contact with the bosom of the wearer.Type: ApplicationFiled: November 1, 2006Publication date: March 1, 2007Inventor: Shian Lin
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Publication number: 20060248255Abstract: An interface circuit for a central processing unit includes a CPU card, a slot for receiving the CPU card, and a graphics card interface coupled to the slot for transmitting signals provided by the slot to a graphics card. The CPU card includes a plurality of input and output pins for exchanging signals, a CPU slot for insertion of a CPU, a memory slot for insertion of a memory, and a north bridge circuit.Type: ApplicationFiled: June 13, 2005Publication date: November 2, 2006Inventors: Wen-Chuan Hsiao, Jen-Shian Lin
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Publication number: 20060232976Abstract: A light device with integration sheet is disclosed, which comprises: a light source; and at least a sheet, each being disposed at the light emitting end of the light source and comprising a plurality of light diffusion zones; wherein each light diffusion zone has a plural arrays of microstructures arranged on the surface thereof, and each array of microstructures is capable of changing the diopter of the corresponding light diffusion zone. By controlling the distribution of the plural arrays of microstructures, the Gaussian distribution of the light source can be improved while collimating the scattered light beams to the intended illuminating area of the lighting device and diffusing the light beams emitting from the center of the light source to the same so that not only the luminous efficacy of the lighting device is enhanced, but also the uniformity of the illuminance of the lighting device is improved.Type: ApplicationFiled: February 8, 2006Publication date: October 19, 2006Inventors: Jian-Shian Lin, Hsiu-Chen Hsu, Ming-Fong Chen, Ben-Sheng Lin
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Patent number: D585794Type: GrantFiled: April 20, 2007Date of Patent: February 3, 2009Assignee: Link Treausre LimitedInventor: Bing-Shian Lin