Patents by Inventor Jiun-Woei Huang

Jiun-Woei Huang 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).

  • Patent number: 9891533
    Abstract: A conjugate common light path lithography lens set includes a first, second, third, and fourth spherical mirrors, arranged sequentially, a spherical reflecting mirror arranged below the fourth spherical mirror, a first and second planar reflecting mirrors, inclinedly arranged above the first spherical mirror, so that a conjugate telecentric component pattern is formed to maintain an pattern of an object to have a non-deformed pattern after experiencing these optical components. As such, the omni-spherical mirror set and two kinds of optical material are mutually arranged to form the novel conjugate common light path lithography lens set. This may further achieve the function of the lithography lens, and have a direct effect on the manufacturing cost.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: February 13, 2018
    Assignee: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: Jiun-Woei Huang, Shih-Feng Tseng, Jer-Liang Yeh
  • Publication number: 20170139314
    Abstract: A projector having a first end and a second end opposite to the first end includes an image source, a mirror and a first lens set. The image source is disposed at the first end, and projects lights of an image along a first direction. The mirror is disposed at the second end along the first direction. The first lens set is disposed between the image source and the mirror, and forms for the lights a common aperture located between the first lens set and the mirror.
    Type: Application
    Filed: August 30, 2016
    Publication date: May 18, 2017
    Applicant: National Applied Research Laboratories
    Inventors: Jiun-Woei Huang, Shih-Feng Tseng, Wei-Cheng Lin, Lu-Hua Chen
  • Patent number: 9618734
    Abstract: A common optical components exposer lens set having a single non-spherical surface, comprising a common optical element set, comprising a first, second, and third lens arranged sequentially; a spherical reflecting mirror, arranged below the third spherical lens; and a planar reflecting lens, comprising a first and second planar reflecting, inclinedly arranged above the first lens, so that an equi-multiplication exposer lens set is formed by the spherical mirror set, so as to impinge a pattern on an object onto a photosensitive surface. As such, a single non-spherical surface and overlapping assembly, composed of three lenses having the single non-spherical surface and a spherical reflecting lens and two planar reflecting lenses overlapping together, in which two optical material types are arranged with respect to each other.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: April 11, 2017
    Assignee: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: Jiun-Woei Huang, Shih-Feng Tseng, Jer-Liang Andrew Yeh
  • Publication number: 20160370563
    Abstract: A common optical components exposer lens set having a single non-spherical surface, comprising a common optical element set, comprising a first, second, and third lens arranged sequentially; a spherical reflecting mirror, arranged below the third spherical lens; and a planar reflecting lens, comprising a first and second planar reflecting, inclinedly arranged above the first lens, so that an equi-multiplication exposer lens set is formed by the spherical mirror set, so as to impinge a pattern on an object onto a photosensitive surface. As such, a single non-spherical surface and overlapping assembly, composed of three lenses having the single non-spherical surface and a spherical reflecting lens and two planar reflecting lenses overlapping together, in which two optical material types are arranged with respect to each other.
    Type: Application
    Filed: June 17, 2015
    Publication date: December 22, 2016
    Inventors: Jiun-Woei Huang, Shih-Feng Tseng, Jer-Liang Andrew Yeh
  • Publication number: 20160370564
    Abstract: A conjugate common light path lithography lens set includes a first, second, third, and fourth spherical mirrors, arranged sequentially, a spherical reflecting mirror arranged below the fourth spheircal mirror, a first and second planar reflecting mirrors, inclinedly arranged above the first spherical mirror, so that a conjugate telecentric component pattern is formed to maintain an pattern of an object to have a non-deformed pattern after experiencing these optical components. As such, the omni-spherical mirror set and two kinds of optical material are mutually arranged to form the novel conjugate common light path lithography lens set. This may further achieve the function of the lithography lens, and have a direct effect on the manufacturing cost.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 22, 2016
    Inventors: Jiun-Woei Huang, Shih-Feng Tseng, Jer-Liang Yeh
  • Publication number: 20030133204
    Abstract: A derotation mirror system for a common-optical-path panoramic stabilized periscope. The derotation system has a first surface-reflecting mirror, a second surface-reflecting mirror and a third surface-reflecting mirror. Through subsequent reflection of light from the surface of the first surface-reflecting mirror, the second surface-reflecting mirror, the third surface-reflecting mirror and a rotation of the entire derotation mirror system with respect to the Z-axis, the derotation is achieved. Since this invention only requires three reflections, the derotation system allows the lights with various wavebands (such as visible light, infrared light and laser beam). In addition, the derotation system manages to constrain the propagation of the output image vector and the output image vector along the same Z-axis line.
    Type: Application
    Filed: January 15, 2002
    Publication date: July 17, 2003
    Inventors: Ping-Ho Chen, Yung-Shung Hung, Jiun-Woei Huang, Ding-Tin Lin, Chin-Kun Lou
  • Patent number: 6513940
    Abstract: A field-of-view switching and focusing system of a common-optical-path periscope, having an aspherical reflecting mirror system, a field-of-view driving system and a focus driving system. The field-of-view driving system and the focus driving system are located at two sides of the aspherical reflecting mirror system. The field-of-view driving system allows the aspherical reflecting mirror system to rotate, thereby, different curved faces of the aspherical reflecting mirror can reflect the incident light, so that the field of view can be switched. Further, by a linear movement of the aspherical reflecting mirror system driven along the optical path by the focus driving system, the focus fine adjustment is performed.
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: February 4, 2003
    Assignee: Chung-Shan Institute of Science and Technology
    Inventors: Ping-Ho Chen, Chin-Kun Lou, Jiun-Woei Huang
  • Patent number: 6347010
    Abstract: A periscope has an IR sight corresponding to the infrared light split from the optical splitters; a visible camera corresponding to the visible light split from the optical splitters; and a laser range finder corresponding to the laser beam for emitting and receiving the laser beam. The three different light beams are integrated to share a common optical path by means of a prism so as to reduce the size and the cost.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: February 12, 2002
    Assignee: Chung-Shan Institute of Science and Technology
    Inventors: Ping-Ho Chen, Yung-Shung Hung, Jiun-Woei Huang, Ding-Tin Lin, Chin-Kuan Luo