Patents by Inventor Dong Zhu

Dong Zhu 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).

  • LIGHT EMITTING DIODE
    Publication number: 20150228864
    Abstract: A light emitting diode includes a first semiconductor layer, an active layer, a second semiconductor layer, a protective layer, and a cermet layer. The active layer is on the first semiconductor layer. The second semiconductor layer is on the active layer. the protective layer is located on the semiconductor layer. The cermet layer is located on the protective layer. A first electrode covers entire surface of the first semiconductor layer away from the active layer. A second electrode is electrically connected to the second semiconductor layer.
    Type: Application
    Filed: April 24, 2015
    Publication date: August 13, 2015
    Inventors: JUN ZHU, HAO-SU ZHANG, ZHEN-DONG ZHU, QUN-QING LI, GUO-FAN JIN, SHOU-SHAN FAN
  • TETRACYCLIC CDK9 KINASE INHIBITORS
    Publication number: 20150218165
    Abstract: Disclosed are compounds of Formula (Ia), and pharmaceutically acceptable salts thereof, wherein X, Y, R1, R2, R3A, R3B, and R4 are as described herein. The compounds may be used as agents in the treatment of diseases, including cancer. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (Ia).
    Type: Application
    Filed: December 12, 2014
    Publication date: August 6, 2015
    Applicant: ABBVIE INC.
    Inventors: Robin Frey, Jianchun Gong, Zhiqin JI, Chunqiu Lai, Thomas Penning, Xiaohong Song, Andrew Souers, Yunsong Tong, Gui-Dong Zhu
  • Method for making bowl shaped metal nanostructure array
    Patent number: 9099407
    Abstract: A method for making bowl shaped metal nanostructure includes providing a metal layer located on a substrate. The metal layer has a top surface away from the substrate. A pattern mask layer is located on the top surface of the metal layer, wherein portion of the top surface of the metal layer is covered by the pattern mask layer. A plurality of flaws is formed in the pattern mask layer by annealing above substructure. After annealing, the substructure is etched by physical etching gas and reactive etching gas, to form the bowl shaped metal nanostructure.
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: August 4, 2015
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Zhen-Dong Zhu, Qun-Qing Li, Ben-Feng Bai, Shou-Shan Fan
  • METHOD FOR MAKING BOWL SHAPED METAL NANOSTRUCTURE ARRAY
    Publication number: 20150206766
    Abstract: A method for making bowl shaped metal nanostructure includes providing a metal layer located on a substrate. The metal layer has a top surface away from the substrate. A pattern mask layer is located on the top surface of the metal layer, wherein portion of the top surface of the metal layer is covered by the pattern mask layer. A plurality of flaws is formed in the pattern mask layer by annealing above substructure. After annealing, the substructure is etched by physical etching gas and reactive etching gas, to form the bowl shaped metal nanostructure.
    Type: Application
    Filed: April 14, 2014
    Publication date: July 23, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: ZHEN-DONG ZHU, QUN-QING LI, BEN-FENG BAI, SHOU-SHAN FAN
  • BOWL SHAPED METAL NANOSTRUTURE ARRAY
    Publication number: 20150206720
    Abstract: A bowl shaped metal nanostructure array includes a substrate having a surface and a number of particle-in-bowl structures located on the surface of the substrate. Each particle-in-bowl structures includes a bowl shaped concave structure and a protruding member protruding from the bowl shaped concave structure. The protruding member is integrated with the bowl shaped concave structure.
    Type: Application
    Filed: April 14, 2014
    Publication date: July 23, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., Tsinghua University
    Inventors: ZHEN-DONG ZHU, QUN-QING LI, BEN-FENG BAI, SHOU-SHAN FAN
  • RAMAN DETECTING SYSTEM
    Publication number: 20150204791
    Abstract: A Raman detecting system includes a bowl shaped metal nanostructure array configured to load a sample, a projecting module configured to project a beam of light to the bowl shaped metal nanostructure array, and a receiving module configured to collect the light scattered by the bowl shaped metal nanostructure array. The bowl shaped metal nanostructure array includes a substrate having a surface and a number of particle-in-bowl structures located on the surface of the substrate. Each particle-in-bowl structure includes a bowl shaped concave structure and a protruding member protruding from the bowl shaped concave structure. The protruding member is integrated with the bowl shaped concave structure.
    Type: Application
    Filed: April 14, 2014
    Publication date: July 23, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: ZHEN-DONG ZHU, QUN-QING LI, BEN-FENG BAI, SHOU-SHAN FAN
  • Light emitting diode
    Patent number: 9076936
    Abstract: A light emitting diode includes a substrate, a buffer layer, a first semiconductor layer, an active layer, a second semiconductor layer, and a cermet layer. The active layer is on the first semiconductor layer. The second semiconductor layer is on the active layer. The cermet layer is on the second semiconductor layer. A first electrode is electrically connected to the first semiconductor layer. A second electrode is electrically connected to the second semiconductor layer.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: July 7, 2015
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jun Zhu, Hao-Su Zhang, Zhen-Dong Zhu, Qun-Qing Li, Guo-Fan Jin, Shou-Shan Fan
  • METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150179723
    Abstract: The disclosure relates to a method of making organic light emitting diode array. A base defining a number of convexities is provided. A number of first electrodes are applied on the number of convexities. A number of electroluminescent layers are transfer printed on the number of first electrodes to form the number of organic light emitting layers. A patterned second insulative layer is made to cover the number of first electrodes and expose the number of organic light emitting layers. A second electrode is electrically connected to the number of organic light emitting layers.
    Type: Application
    Filed: June 27, 2014
    Publication date: June 25, 2015
    Inventors: LIANG-NENG CHIEN, JUNG-AN CHENG, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150179946
    Abstract: The disclosure relates to a method of making organic light emitting diode array. A base defining a plurality of convexities is provided. A number of first electrodes are applied on the plurality of convexities. A patterned second insulative layer is made among the convexities to cover first parts of the first electrodes between the convexities and expose second parts of the first electrodes on top surfaces of the convexities to form a number of protrudent portions. A number of electroluminescent layers are transfer printed on the number of protrudent portions to form a number of organic light emitting layers. A second electrode is electrically connected to the number of organic light emitting layers.
    Type: Application
    Filed: June 27, 2014
    Publication date: June 25, 2015
    Inventors: LIANG-NENG CHIEN, JUNG-AN CHENG, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150179715
    Abstract: The disclosure relates to an organic light emitting diode array. The organic light emitting diode array includes a number of thin-film transistors arranged to form an array, a first insulative layer, a plurality of first electrodes, a number of electroluminescent layers, a patterned second insulative layer, and at least one second electrode. The first insulative layer is located on the plurality of first electrodes defines a number of convexities. The first electrodes are located on the convexities and electrically connected to the thin-film transistors. The electroluminescent layers are located on the first electrodes. The patterned second insulative layer is located on the first insulative layer to cover the first electrodes and expose the electroluminescent layers. The at least one second electrode is electrically connected to the electroluminescent layers.
    Type: Application
    Filed: June 27, 2014
    Publication date: June 25, 2015
    Inventors: LIANG-NENG CHIEN, JUNG-AN CHENG, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150179944
    Abstract: The disclosure relates to a method of making organic light emitting diode array. A base defining a plurality of convexities is provided. A number of first electrodes are applied on the plurality of convexities. A number of red light electroluminescent layers are transfer printed on a first group of the first electrodes. A number of green light electroluminescent layers are transfer printed on a second group of the first electrodes. A number of blue light electroluminescent layers are transfer printed on a third group of the first electrodes. A patterned second insulative layer is made to cover the number of first electrodes and expose the electroluminescent layers. A second electrode is electrically connected to the electroluminescent layers.
    Type: Application
    Filed: June 27, 2014
    Publication date: June 25, 2015
    Inventors: LIANG-NENG CHIEN, JUNG-AN CHENG, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150179711
    Abstract: The disclosure relates to an organic light emitting diode array. The organic light emitting diode array includes a base defining a number of convexities spaced from each other, a number of first electrodes located on the convexities, a number of electroluminescent layers located on the first electrodes, a patterned second insulative layer located among the convexities to cover part of the base and expose the electroluminescent layers, and a number of second electrodes electrically connected to the electroluminescent layers. The first electrodes are parallel with each other and extend along a first direction. The second electrodes are parallel with each other and extend along a second direction different from the first direction.
    Type: Application
    Filed: June 27, 2014
    Publication date: June 25, 2015
    Inventors: LIANG-NENG CHIEN, JUNG-AN CHENG, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150179945
    Abstract: The disclosure relates to a method of making organic light emitting diode array. A base defining a number of convexities is provided. Three of the convexities, that correspond to the same pixel unit, have different heights. A number of first electrodes are applied on the number of convexities. A number of electroluminescent layers are transfer printed on the number of first electrodes to form the number of organic light emitting layers. A patterned second insulative layer is made to cover the number of first electrodes and expose the number of organic light emitting layers. A second electrode is electrically connected to the number of organic light emitting layers.
    Type: Application
    Filed: June 27, 2014
    Publication date: June 25, 2015
    Inventors: LIANG-NENG CHIEN, JUNG-AN CHENG, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150179712
    Abstract: The disclosure relates to a method of making organic light emitting diode array. A base defining a plurality of convexities is provided. A number of first electrodes are applied on the plurality of convexities. At least one hole injection layer is applied on the first electrodes. A number of hole transport layers are transfer printed on the at least one hole injection layer. Three of the hole transport layers, that correspond to the same pixel unit, have different thickness. A number of electroluminescent layers are applied on the hole transport layers. A patterned second insulative layer is made among the convexities to expose the electroluminescent layers. A second electrode is electrically connected to the electroluminescent layers.
    Type: Application
    Filed: June 27, 2014
    Publication date: June 25, 2015
    Inventors: LIANG-NENG CHIEN, JUNG-AN CHENG, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • Pyridazino[4,5-D]pyrimidin-5(6H)-one inhibitors of kinases
    Patent number: 9051327
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein B, R1, R2, R4, and m are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: June 9, 2015
    Assignee: AbbVie Inc.
    Inventors: Gui-Dong Zhu, Jane Gong, Andrew S. Judd, Virajkumar B. Gandhi, Alexander R. Shoemaker, Thomas D. Penning, Michael R. Michaelides, Chunqiu Lai, Keith W. Woods
  • Light emitting diode
    Patent number: 9054285
    Abstract: A light emitting diode includes a first semiconductor layer, an active layer, a second semiconductor layer, and a cermet layer. The active layer is on the first semiconductor layer. The second semiconductor layer is on the active layer. The cermet layer is on the second semiconductor layer. A first electrode covers entire surface of the first semiconductor layer away from the active layer. A second electrode is electrically connected to the second semiconductor layer.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: June 9, 2015
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jun Zhu, Hao-Su Zhang, Zhen-Dong Zhu, Qun-Qing Li, Guo-Fan Jin, Shou-Shan Fan
  • METHOD OF MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150155493
    Abstract: A method of making organic light emitting diode array includes following steps. A base having a number of first electrodes on a surface of the base is provided. A first organic layer is located on the surface of the base to cover the first electrodes. A template with a first patterned surface is provided, wherein the first patterned surface includes a number of grooves with different depths. The first patterned surface of the template is attached on the first organic layer and separated from each other, wherein a number of protruding structures with different heights is formed. An organic light emitting layer is deposited to cover the protruding structures. A second organic layer is located on the organic light emitting layer. A second electrode is applied to electrically connected to the second organic layer.
    Type: Application
    Filed: August 26, 2014
    Publication date: June 4, 2015
    Inventors: JUNG-AN CHENG, LIANG-NENG CHIEN, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • METHOD OF MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
    Publication number: 20150155339
    Abstract: A method of making organic light emitting diode array includes following steps. A base having a number of first electrodes on a surface of the base is provided. A first organic layer is located on the surface of the base to cover the number of first electrodes. A first organic light emitting layer is applied on the first organic layer. A template with a first patterned surface with a number of grooves with different depths is provided. The template is attached on the first organic light emitting layer and separated from each other, wherein a number of protruding structures with different heights is formed. A second organic light emitting layer is deposited on a part of the plurality of protruding structures. A second organic layer is located on the organic light emitting layer. A second electrode is applied to electrically connect to the second organic layer.
    Type: Application
    Filed: August 28, 2014
    Publication date: June 4, 2015
    Inventors: JUNG-AN CHENG, LIANG-NENG CHIEN, DONG AN, ZHEN-DONG ZHU, CHANG-TING LIN, I-WEI WU, QUN-QING LI, SHOU-SHAN FAN
  • Light emitting diode
    Patent number: 9041030
    Abstract: A light emitting diode is provided. The light emitting diode includes a first semiconductor layer, an active layer and a second semiconductor layer. The active layer is sandwiched between the first semiconductor layer and the second semiconductor layer, and a surface of the second semiconductor layer which is away from the active layer is a light emitting surface. A first electrode is electrically connected with the first semiconductor layer. A second electrode is electrically connected with the second semiconductor layer. A number of three-dimensional nano-structures are formed on the light emitting surface. The number of the three-dimensional nano-structure are aligned side by side, and a cross-section of thee three-dimensional nano-structure is M-shaped.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: May 26, 2015
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Zhen-Dong Zhu, Qun-Qing Li, Shou-Shan Fan
  • Light emitting diode
    Patent number: 9041029
    Abstract: A light emitting diode including a substrate, a first semiconductor layer, an active layer, and a second semiconductor layer is provided. The substrate includes a first surface and a second surface, and the second surface is a light emitting surface of the LED. The first semiconductor layer, the active layer, and the second semiconductor layer are stacked on the first surface in that order. A first electrode electrically is connected with the first semiconductor layer. A second electrode is electrically connected with the second semiconductor layer. A number of three-dimensional nano-structures are located on at least one surface of the substrate and aligned side by side, and a cross section of each of the three-dimensional nano-structure is M-shaped.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: May 26, 2015
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Zhen-Dong Zhu, Qun-Qing Li, Shou-Shan Fan