Patents by Inventor Chih-Hao Lin

Chih-Hao 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).

  • Publication number: 20150280164
    Abstract: An organic light-emitting diode (OLED) includes a first electrode, a hole injection layer formed on the first electrode, an inverse energy level layer formed on the hole injection layer, a hole transport layer formed on the inverse energy level layer, a light-emitting layer formed on the hole transport layer, an electron transport layer formed on the light-emitting layer, an electron injection layer formed on the electron transport layer, and a second electrode formed on the electron injection layer. The work function of the inverse energy level layer is higher than the highest occupied molecular orbital (HOMO) of the hole injection layer and the hole transport layer.
    Type: Application
    Filed: June 6, 2014
    Publication date: October 1, 2015
    Inventors: Chih-Hao LIN, Yi-Chun SUN
  • Publication number: 20150197631
    Abstract: An organic-inorganic hybrid resin, a molding composition, and a photoelectric device employing the same are disclosed. The organic-inorganic hybrid resin is a reaction product of a composition, wherein the composition includes: 0.1-10 parts by weight of reactant (a), and 100 parts by weight of reactant (b). In particular, the reactant (a) is a silsesquioxane prepolymer with metal oxide clusters, and the metal oxide cluster includes Ti, Zr, Zn, or a combination thereof. The reactant (b) includes an epoxy resin.
    Type: Application
    Filed: January 14, 2015
    Publication date: July 16, 2015
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ying-Nan CHAN, Shu-Chen HUANG, Wen-Bin CHEN, Kai-Chi CHEN, Chih-Hao LIN, Hsun-Tien LI
  • Publication number: 20150185593
    Abstract: A pico projection fixing module includes a bracket main body, plural color light sources, and plural collimator lenses. The bracket main body includes plural assembling seats. The plural assembling seats are arranged side by side. Each of the plural assembling seats includes a first assembling part and a second assembling part beside the corresponding first assembling part. The plural color light sources are installed on the first assembling parts of the plural assembling seats, respectively. The plural collimator lenses are installed on the second assembling parts of the plural assembling seats and aligned with the plural color light sources, respectively. Moreover, plural color light beams from the plural color light sources are projected out through the corresponding collimator lenses. Moreover, plural concave spaces are arranged around bottoms of the plural second assembling parts, respectively, wherein the plural concave spaces are separated from each other.
    Type: Application
    Filed: March 18, 2014
    Publication date: July 2, 2015
    Applicant: LITE-ON IT CORPORATION
    Inventors: Chi-Feng Chiang, Chuan Lee, Wei-Chih Lin, Fu-Ji Tsai, Liang-Tang Chen, Chih-Hao Lin, Wen-Chun Hsu, Chen-I Kuo
  • Publication number: 20150124476
    Abstract: A lighting apparatus includes a wavelength converting apparatus. The wavelength converting apparatus includes a hollow tube and a wavelength converting material. The hollow tube has an accommodating chamber. The wavelength converting material is positioned in the accommodating chamber.
    Type: Application
    Filed: July 22, 2014
    Publication date: May 7, 2015
    Inventors: Kuang-Neng YANG, Kun-Hua WU, Jo-Hsiang CHEN, Tai-Hua HO, Tzong-Liang TSAI, Chih-Hao LIN
  • Publication number: 20150102713
    Abstract: A casing for receiving a hard disk drive includes a top wall, a bottom wall, two sidewalls, and an end wall. A number of metal bars protrude from an inner surface of the top wall.
    Type: Application
    Filed: October 31, 2013
    Publication date: April 16, 2015
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chih-Hao LIN, Yi-Hsien LEE
  • Patent number: 8994084
    Abstract: The present invention provides a dynamic random access memory (DRAM) including a plurality of transistors formed in a semiconductor substrate, wherein each of the transistors includes a vertical channel region. A plurality of bit line contained trenches is formed in the semiconductor substrate. Each of the bit line contained trenches comprises two bit lines, and each of the bit lines is electrically connected to an adjacent transistor. Each two sidewalls of each of the bit line contained trenches have a contact formed thereon. A plurality of word lines are formed over the plurality of bit lines and electrical connect to the plurality of transistors. Furthermore, a method for fabricating the DRAM is also provided.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: March 31, 2015
    Assignee: Winbond Electronics Corp.
    Inventor: Chih-Hao Lin
  • Publication number: 20150065032
    Abstract: A media signal broadcasting method, a media signal broadcasting system, a host device and a peripheral device are provided. The media signal broadcasting method is provided. The media signal broadcasting method includes the following steps. A host device and a peripheral device are provided. A first radio signal is received by the peripheral device. The first radio signal is converted to be a second radio signal by the peripheral device. The second radio signal is transmitted to the host device by the peripheral device. The second radio signal is received and is converted to be a media signal by the host device. A third radio signal is received and converted to be the media signal by the host device. The media signal converted from the third radio signal or the second radio signal is played by the host device.
    Type: Application
    Filed: August 29, 2013
    Publication date: March 5, 2015
    Applicant: HTC CORPORATION
    Inventors: Chih-Hao LIN, Fu-An CHU, Chien-Yen LI
  • Patent number: 8963021
    Abstract: An electromagnetic interference shield includes a shell body and a magnetic material layer formed on the shell body. A number of holes are defined in the shell body. A number of through holes are defined in the magnetic material layer aligned with the holes. An electronic device having the electromagnetic interference shield is also provided.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: February 24, 2015
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chih-Hao Lin
  • Publication number: 20150047822
    Abstract: A heat sink is configured to dissipate heat generated by an electronic component and protect the electronic component from Electromagnetic Interference (EMI). The heat sink comprises a base and a number of waveguides extending out from the base. A number of through holes is defined through the base. Each of the waveguides is a hollow but blind tube communicating with a through hole.
    Type: Application
    Filed: August 18, 2014
    Publication date: February 19, 2015
    Inventors: CHIH-HAO LIN, YI-HSIEN LEE
  • Publication number: 20150051860
    Abstract: A method of inspecting a structure of a device and a system for doing the same is described. The method includes generating a sample image of a device having a structure to be inspected; identifying a plurality of features of the sample image; comparing the plurality of features to a corresponding plurality of features of a reference image; and locating features in the sample image that deviate from corresponding features of the reference image. The generating step includes moving the device, a detector array or both, relative to one another, wherein the detector array is configured to generate a line of data representing light reflected from the device, and assembling lines of data from the detector array to generate a sample image.
    Type: Application
    Filed: August 19, 2013
    Publication date: February 19, 2015
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Kewei ZUO, Wen-Yao CHANG, Ming-Shin SU, Chien Rhone WANG, Hsin-Hui LEE, Chih-Hao LIN
  • Patent number: 8953328
    Abstract: An electronic device includes a chassis, a detachable module received in the chassis, and a latching member. The detachable module includes an end plate defining an opening. One end of the latching member is fixed in the detachable module, and the other end of the latching member extends out of the detachable module through the opening. The detachable module defines a through hole. The chassis defines a latching hole corresponding to the through hole. A latching block protrudes out from one side of the latching member and extends through the through hole to engage in the latching hole. A shielding piece comes across to block and shield the opening.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: February 10, 2015
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chih-Hao Lin
  • Publication number: 20150027966
    Abstract: An electrostatic gun supporting apparatus includes a bracket and a positioning assembly. The bracket includes a bottom plate and two supporting plates extending up from two opposite sides of the bottom plate. The positioning assembly includes a positioning plate for mounting an electrostatic gun, and two pins protruding out from two opposite sides of the positioning plate. The supporting plates define two opposite guiding portions. Each guiding portion includes a number of guiding slots. The guiding slots are parallel to and spaced from one another. The guiding slots of each guiding portion are arrayed from up to bottom. The guiding slots of each guiding portion are communicated with one another. The pins of the positioning assembly can be slidably received in two corresponding guiding slots.
    Type: Application
    Filed: August 13, 2013
    Publication date: January 29, 2015
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: CHIH-HAO LIN
  • Patent number: 8934236
    Abstract: A server cabinet includes a rack, two slide rails, a server, and two brackets. Two first posts are formed at a front end of the rack, and two second posts are formed at a rear end of the rack. Each slide rail is fastened between the corresponding first post and second post. The server is connected between the slide rails and includes two opposite side plates. Each side plate and the corresponding slide rail bound a channel. Electronic components are mounted in a front end of the server. The brackets are fastened to the server and respectively fastened to front ends of the slide rails. A number of first through holes are defined in one of the brackets, aligning with the corresponding channel. A number of second through holes are defined in the side plate near the first through holes, behind the electronic components.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: January 13, 2015
    Assignee: ScienBiziP Consulting(Shenzhen)Co., Ltd.
    Inventor: Chih-Hao Lin
  • Publication number: 20140375396
    Abstract: A T-shaped waveguide tube with adjustability as between two outputs includes a T-shaped body, a T-shaped cover detachably mounted on the body, and a baffle. A number of pair of pillars can be mounted on a bottom board of the body. An energy entrance, a first energy output, and a second energy output are formed by the body, the cover, and the baffle. By installing the pillars in different configurations, wave energy from the energy entrance can be distributed equally or otherwise through the two outputs of the waveguide tube.
    Type: Application
    Filed: June 17, 2014
    Publication date: December 25, 2014
    Inventor: CHIH-HAO LIN
  • Publication number: 20140268877
    Abstract: A luminous element includes a heat dissipation plate, a body, a plurality of LED chips, a first connector and a second connector. The heat dissipation plate includes a die-bonding area and a heat dissipation area opposite to the die-bonding area. The body surrounds the heat dissipation plate, and includes a first body surface and a second body surface opposite to the first body surface. The first body surface includes a concave part exposing the die-bonding area. The second body surface includes an opening exposing the heat dissipation area. The LED chips are mounted on the die-bonding area. The first and the second connectors are disposed on the body, and they can be pluggably connected to an external power source or other connectors. The LED chips are connected to the electrical input terminals in the first and the second connectors.
    Type: Application
    Filed: November 12, 2013
    Publication date: September 18, 2014
    Applicant: Lextar Electronics Corporation
    Inventors: Kuang-Neng YANG, Kun-Hua WU, Jo-Hsiang CHEN, Chih-Hao LIN, Che-Wei HSU, Tzong-Liang TSAI
  • Publication number: 20140174814
    Abstract: An electromagnetic interference shield includes a shell body and a magnetic material layer formed on the shell body. A number of holes are defined in the shell body. A number of through holes are defined in the magnetic material layer aligned with the holes. An electronic device having the electromagnetic interference shield is also provided.
    Type: Application
    Filed: May 21, 2013
    Publication date: June 26, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: CHIH-HAO LIN
  • Publication number: 20140144581
    Abstract: A method for manufacturing magnet-conductive device includes a filling step and an adhering step. The filling step includes providing a glue by a glue dispenser and contacting the glue with a first magnet-conductive plate to make the glue adhered to a lower surface of the first magnet-conductive plate. The adhering step includes making the lower surface of the first magnet-conductive plate face toward a second magnet-conductive plate, making the first magnet-conductive plate and the second magnet-conductive plate stackable from each other and adhering the first magnet-conductive plate and the second magnet-conductive plate via the glue. Eventually, by repeatedly performing the filling step and the adhering step, the desirable stacking quantity is achieved to form a magnet-conductive device.
    Type: Application
    Filed: October 16, 2013
    Publication date: May 29, 2014
    Applicant: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
    Inventors: Kuo-Yin Tu, Hsing-Chih Tsai, Hsin-Te Wang, Pin-Jyun Chen, Chih-Hao Lin, Po-Fu Hsu, Ching-Hua Hsieh
  • Patent number: 8735915
    Abstract: A LED (Light-Emitting Diode) lighting fixture and a manufacturing method thereof are disclosed. The LED lighting fixture comprises a LED module generating light at a wavelength range of 300-700 nm, a lamp cover shielding the LED module, and a phosphor layer. The phosphor layer which is coated on an inner surface towards the LED module comprises at least two types of phosphor mixed at a default ratio for transforming the light of 300-700 nm in wavelength to luminary light in the wavelength range of 400-700 nm.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: May 27, 2014
    Assignee: Lextar Electronics Corporation
    Inventors: Chih-Hao Lin, Cheng-Wei Hung, Kun-Hua Wu, Chao-Hsien Wang, Po-Chang Chen, Chih-Ping Lo, Po-Chang Chen
  • Publication number: 20140118921
    Abstract: An electronic device includes a hard disk drive with a first and a second mounting poles and a mounting apparatus. The mounting apparatus includes a bracket and a first positioning member. The bracket includes a first side plate. A first latching slot is defined in the first side plate. The first latching slot includes an opening extending through a bottom side of the first side plate, a notch, and a guiding portion connected between the opening and the notch. The first positioning member is installed to the bracket and includes a resilient first engaging piece. The first mounting pole is inserted into the first latching slot from the opening, to abut the first engaging piece and deform the first engaging piece, until the first mounting pole is received in the notch. The first positioning member is moved, to allow the first engaging piece to abut the first mounting pole.
    Type: Application
    Filed: November 19, 2012
    Publication date: May 1, 2014
    Inventor: CHIH-HAO LIN
  • Publication number: 20140042883
    Abstract: An electromagnetic interference EMI-proof enclosure includes a first supporting member and a second supporting member. The first supporting member includes a first bottom plate and four side plates extending up from four edges of the bottom plate, cooperatively defining an opening therebetween. A shielding member is positioned at an end of each of the side plate away from the bottom plate. The second supporting member includes a second bottom plate, and four accommodating grooves are defined corresponding to the four shielding members. When assembled, the second bottom plate seals the opening, and the shielding members are thus accommodated and held in the accommodating grooves so as to shield electromagnetic interface received by or caused by electronic components.
    Type: Application
    Filed: August 6, 2013
    Publication date: February 13, 2014
    Applicant: Hon Hai Precision Industry Co., Ltd.
    Inventor: CHIH-HAO LIN