Patents by Inventor Han-Chang Liu

Han-Chang Liu 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: 9705020
    Abstract: A module structure is provided, which includes a front sheet, a back sheet opposite the front sheet, and a solar cell disposed between the front sheet and the back sheet. A first encapsulate film is disposed between the solar cell and the front sheet, and a second encapsulate film disposed between the solar cell and the back sheet. One or both of the front sheet and the second sheet includes a support layer and a light conversion layer on the support layer, wherein the light conversion layer includes a fluorescent molecule and hydrogenated styrene elastomer resin. The light conversion layer is disposed between the support layer and the solar cell.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: July 11, 2017
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Min-Tsung Kuan, Pei-Ying Yang, Wen-Hsien Wang, Wen-Hsien Chou, Wen-Kuei Lee, Han-Chang Liu
  • Publication number: 20160247952
    Abstract: A module structure is provided, which includes a front sheet, a back sheet opposite the front sheet, and a solar cell disposed between the front sheet and the back sheet. A first encapsulate film is disposed between the solar cell and the front sheet, and a second encapsulate film disposed between the solar cell and the back sheet. One or both of the front sheet and the second sheet includes a support layer and a light conversion layer on the support layer, wherein the light conversion layer includes a fluorescent molecule and hydrogenated styrene elastomer resin. The light conversion layer is disposed between the support layer and the solar cell.
    Type: Application
    Filed: August 24, 2015
    Publication date: August 25, 2016
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Min-Tsung KUAN, Pei-Ying YANG, Wen-Hsien WANG, Wen-Hsien CHOU, Wen-Kuei LEE, Han-Chang LIU
  • Patent number: 8664520
    Abstract: Provided is an electrode of a solar cell including a first electrode layer, a photoelectric conversion layer, an antireflective layer, and a second electrode layer. The first electrode layer is disposed on the photoelectric conversion layer. The antireflective layer is disposed on the photoelectric conversion layer to cover the first electrode layer. The second electrode layer is disposed on the antireflective layer and electrically connected to the first electrode layer, wherein a material of the first electrode layer does not react with the photoelectric conversion layer and the antireflective layer during a sintering process, and at least a material of the second electrode layer reacts with the antireflective layer during the sintering process.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: March 4, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Chen-Hsun Du, Shih-Peng Hsu, Han-Chang Liu
  • Publication number: 20130269774
    Abstract: Provided is an electrode of a solar cell including a first electrode layer, a photoelectric conversion layer, an antireflective layer, and a second electrode layer. The first electrode layer is disposed on the photoelectric conversion layer. The antireflective layer is disposed on the photoelectric conversion layer to cover the first electrode layer. The second electrode layer is disposed on the antireflective layer and electrically connected to the first electrode layer, wherein a material of the first electrode layer does not react with the photoelectric conversion layer and the antireflective layer during a sintering process, and at least a material of the second electrode layer reacts with the antireflective layer during the sintering process.
    Type: Application
    Filed: June 3, 2013
    Publication date: October 17, 2013
    Inventors: Chen-Hsun Du, Shih-Peng Hsu, Han-Chang Liu
  • Patent number: 8536447
    Abstract: A fabricating method of an electrode of a solar cell includes forming a first electrode layer on a photoelectric conversion layer, forming an antireflective layer on the photoelectric conversion layer to cover the first electrode layer, forming a second electrode layer on the antireflective layer, and performing a sintering process. A material of the first electrode layer does not react with the photoelectric conversion layer and the antireflective layer during the sintering process, while at least a material of the second electrode layer reacts with the antireflective layer during the sintering process. The sintering process is performed, such that the second electrode layer reacts with the antireflective layer, and the second electrode layer penetrates the antireflective layer to electrically connect the first electrode layer.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: September 17, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Chen-Hsun Du, Shih-Peng Hsu, Han-Chang Liu
  • Publication number: 20130226014
    Abstract: A sphygmomanometer with an accessory low-speed pressure release device comprises: a main body, having a multi-channel pipeline, and a pressure pump coupled to the multi-channel pipeline; a circuit device, including a microprocessor and a pressure sensor, and the pressure sensor is coupled to the multi-channel pipeline, and the circuit device is coupled to the pressure pump through an electric circuit; a cuff device, coupled to the multi-channel pipeline through an air channel; and an accessory low-speed pressure release device, installed on the air channel and disposed outside the main body, so that the accessory low-speed pressure release device is adjusted according to the cuffs of different sizes and operated at an optimal air release speed to obtain measurements more quickly and accurately when cuffs of different sizes are used.
    Type: Application
    Filed: February 27, 2012
    Publication date: August 29, 2013
    Inventor: Han-Chang Liu
  • Publication number: 20120183863
    Abstract: An electrochemical method for manufacturing a lithium phosphate (Li3PO4) thin film includes preparing an electroplating solution and forming the lithium phosphate thin film on a conductive substrate under suitable conditions. The electroplating bath includes about 10?2M to about 10?1M lithium ion and about 10?2 M to about 1 M monohydrogen phosphate ion (HPO42?) or dihydrogen phosphate ion (H2PO4?).
    Type: Application
    Filed: March 27, 2012
    Publication date: July 19, 2012
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Wen-Hsien Ho, Shiow-Kang Yen, Han-Chang Liu, Ching Fei Li
  • Patent number: 8168058
    Abstract: An electrochemical method for manufacturing a lithium phosphate (Li3PO4) thin film includes preparing an electroplating solution and forming the lithium phosphate thin film on a conductive substrate under suitable conditions. The electroplating bath includes about 10?2 M to about 10?1 M lithium ion and about 10?2 M to about 1 M monohydrogen phosphate ion (HPO42?) or dihydrogen phosphate ion (H2PO4?).
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: May 1, 2012
    Assignee: Taiwan Textile Research Institute
    Inventors: Wen-Hsien Ho, Shiow-Kang Yen, Han-Chang Liu, Ching Fei Li
  • Publication number: 20120091224
    Abstract: A microdroplet generation apparatus comprises an oscillation plate having a first through-hole, a connection plate having a second through-hole corresponding to the first through-hole, a nozzle disc fixed to the connection plate and having a plurality of tiny injection holes on a region thereof corresponding to the first and second through-holes, and a bonding material joining together the oscillation plate and the connection plate. The connection plate has at least one side wall corresponding to and joined with a side wall of the contour or the first through-hole of the oscillation plate. The side walls of the connection plate increase the joined area of the connection plate, whereby is enhanced the joining strength of the connection plate and the oscillation plate, and whereby the connection plate can effectively conduct the vibration energy of the radial and longitudinal Rayleigh waves to the nozzle disc, and whereby is improved liquid atomization.
    Type: Application
    Filed: December 22, 2011
    Publication date: April 19, 2012
    Applicant: HEALTH & LIFE CO., LTD.
    Inventors: Shan-Yi Yu, Han-Chang Liu, Wen-Yu Tsai
  • Patent number: 8025050
    Abstract: A nebulizer and cartridge structure thereof for use in a nebulization apparatus comprises a first cartridge accommodation space and a second cartridge accommodation space. The first cartridge accommodation space includes at least one connection bottom, and the second cartridge accommodation space includes at least one connection side. Moreover, the second cartridge accommodation space is disposed under a lower connection position of the first cartridge accommodation space. The connection bottom is connected to the connection side to form an included angle that can be a lead angle. The lead angle further includes a fillet angle or a chamfering angle. Accordingly, the nebulizer and the cartridge structure can efficiently reduce the residues of liquid medicament.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: September 27, 2011
    Assignee: Health & Life Co., Ltd.
    Inventors: Shan-Yi Yu, Han-Chang Liu
  • Publication number: 20100213274
    Abstract: A microdroplet generation apparatus comprises an oscillation plate, a connection plate, a nozzle disc and a bonding material, wherein the nozzle disc is interposed between the oscillation plate and connection plate, and wherein the oscillation plate, connection plate and nozzle disc are joined with the bonding material. The oscillation plate and the connection plate respectively have a first through-hole and a second through-hole corresponding to each other. The nozzle disc has injection holes on the area corresponding to the first and second through-holes. The nozzle disc has via-holes on the area not corresponding to the first through-hole and the second through-hole. The bonding material passes through the via-holes of the nozzle disc to join the oscillation plate and the connection plate and fasten the nozzle disc to between the oscillation plate and the connection plate. Thus, vibration energy can be effectively transmitted from the vibration plate to the nozzle disc.
    Type: Application
    Filed: June 11, 2009
    Publication date: August 26, 2010
    Applicant: Health & Life Co., Ltd.
    Inventors: Shan-Yi Yu, Han-Chang Liu, Wen-Yu Tsai
  • Publication number: 20100155249
    Abstract: An electrochemical method for manufacturing a lithium phosphate (Li3PO4) thin film includes preparing an electroplating solution and forming the lithium phosphate thin film on a conductive substrate under suitable conditions. The electroplating bath includes about 10?2 M to about 10?1 M lithium ion and about 10?2 M to about 1 M monohydrogen phosphate ion (HPO42?) or dihydrogen phosphate ion (H2PO4?).
    Type: Application
    Filed: December 30, 2008
    Publication date: June 24, 2010
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Wen-Hsien Ho, Shiow-Kang Yen, Han-Chang Liu, Ching Fei Li
  • Publication number: 20100147374
    Abstract: A fabricating method of an electrode of a solar cell includes forming a first electrode layer on a photoelectric conversion layer, forming an antireflective layer on the photoelectric conversion layer to cover the first electrode layer, forming a second electrode layer on the antireflective layer, and performing a sintering process. A material of the first electrode layer does not react with the photoelectric conversion layer and the antireflective layer during the sintering process, while at least a material of the second electrode layer reacts with the antireflective layer during the sintering process. The sintering process is performed, such that the second electrode layer reacts with the antireflective layer, and the second electrode layer penetrates the antireflective layer to electrically connect the first electrode layer.
    Type: Application
    Filed: March 26, 2009
    Publication date: June 17, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chen-Hsun Du, Shih-Peng Hsu, Han-Chang Liu
  • Patent number: 7607589
    Abstract: A droplet generation apparatus is applied to a nebulizer. The droplet generation apparatus comprises a vibratable member, a nozzle disc, a housing and a connection member or a fastening plate or both the connection member and the fastening plate. The vibratable member has a first through hole. The nozzle disc has a plurality of apertures facing the first through hole, and is combined with the vibratable member. The connection member is disposed between the vibratable member and the nozzle disc, and has a second through hole corresponding to the first through hole. Alternatively, the fastening plate is combined with the nozzle disc. The housing covers up the combination of the vibratable member, the nozzle disc and the connection member or the fastening plate. Vibration efficiency generated by the vibratable member is improved through the connection member. An accommodation space is formed by the fastening plate and the nozzle disc.
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: October 27, 2009
    Assignee: Health & Life Co., Ltd.
    Inventors: Shan-Yi Yu, Han-Chang Liu, Wen-Yu Tsai
  • Publication number: 20090114737
    Abstract: In an aerosolization device, an aerosol generator is installed a position proximate to an opening at the bottom of a liquid container for aerosolizing a supplied liquid in the container and a sensor is provided to detect a variation of electric characteristic according to a condition whether or not the liquid in the container is in contact with the aerosol generator and the variation of electric characteristic is sent to a controller for computation, so as to control whether to continue operating or stop operating the aerosol generator. If the aerosol generator is controlled to stop its operation, the controller will drive an alarm device to send out an alarm signal at the same time.
    Type: Application
    Filed: November 7, 2007
    Publication date: May 7, 2009
    Applicant: HEALTH & LIFE CO., LTD.
    Inventors: Shan-Yi Yu, Han-Chang Liu, Wen-Yu Tsai
  • Publication number: 20080169725
    Abstract: This invention discloses a piezoelectric actuation system used for a nebulizer, and the system includes a frequency generator, a control interface and a piezoelectric actuator. The frequency generator generates at least one electric signal of a frequency value. The control interface is electrically connected to the frequency generator and provided for users to input or select an electric signal of the frequency generator, such that the frequency generator can issue an electric signal of a specific frequency value according to the input or selection of the control interface. Therefore, the piezoelectric actuator can receive the electric signal with the specific frequency value to produce a vibration of the best working frequency.
    Type: Application
    Filed: January 12, 2007
    Publication date: July 17, 2008
    Inventors: Shan-Yi Yu, Han-Chang Liu, Wen-Yu Tsai
  • Publication number: 20080122903
    Abstract: A nebulizer and cartridge structure thereof for use in a nebulization apparatus comprises a first cartridge accommodation space and a second cartridge accommodation space. The first cartridge accommodation space includes at least one connection bottom, and the second cartridge accommodation space includes at least one connection side. Moreover, the second cartridge accommodation space is disposed under a lower connection position of the first cartridge accommodation space. The connection bottom is connected to the connection side to form an included angle that can be a lead angle. The lead angle further includes a fillet angle or a chamfering angle. Accordingly, the nebulizer and the cartridge structure can efficiently reduce the residues of liquid medicament.
    Type: Application
    Filed: November 13, 2006
    Publication date: May 29, 2008
    Inventors: Shan-Yi Yu, Han-Chang Liu
  • Publication number: 20080111003
    Abstract: A droplet generation apparatus is applied to a nebulizer. The droplet generation apparatus comprises a vibratable member, a nozzle disc, a housing and a connection member or a fastening plate or both the connection member and the fastening plate. The vibratable member has a first through hole. The nozzle disc has a plurality of apertures facing the first through hole, and is combined with the vibratable member. The connection member is disposed between the vibratable member and the nozzle disc, and has a second through hole corresponding to the first through hole. Alternatively, the fastening plate is combined with the nozzle disc. The housing covers up the combination of the vibratable member, the nozzle disc and the connection member or the fastening plate. Vibration efficiency generated by the vibratable member is improved through the connection member. An accommodation space is formed by the fastening plate and the nozzle disc.
    Type: Application
    Filed: November 15, 2006
    Publication date: May 15, 2008
    Inventors: Shan-Yi Yu, Han-Chang Liu, Wen-Yu Tsai