Patents by Inventor Sun Yu

Sun Yu 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: 10858517
    Abstract: A composition for an encapsulant according to an exemplary embodiment of the present invention comprises: 1) a first copolymer comprising the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer comprising the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; 3) one or more photoinitiators; and 4) a compound capable of dissolving the photoinitiators.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: December 8, 2020
    Assignee: MOMENTIVE PERFORMANCE MATERIALS KOREA CO., LTD.
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong, Jang Hee Lee
  • Patent number: 10836907
    Abstract: The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to the present invention comprises: 1) a first copolymer comprising the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a silicone urethane methacrylate-based polymer comprising the second unit represented by Chemical Formula 2 as a main unit; and 3) one or more photoinitiators.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: November 17, 2020
    Assignee: Momentive Performance Materials Korea Co., Ltd.
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong
  • Patent number: 10822523
    Abstract: The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to an exemplary embodiment of the present invention includes: 1) a first copolymer including the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer including the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; and 3) one or more photoinitiators.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: November 3, 2020
    Assignee: Momentive Performance Materials Korea Co., Ltd.
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong, Sunaga Takeshi
  • Patent number: 10619048
    Abstract: A composition for an encapsulant according to one embodiment of the present application comprises 1) a silicone resin, 2) one or more types of moisture absorbent, 3) one or more types of photoinitiator, 4) one or more types of fillers, and 5) a reactive silicone oligomer.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: April 14, 2020
    Assignee: Momentive Performance Materials Korea Co., Ltd.
    Inventors: Sun Yu, Hyun-Sang Choi, Nan Soo Kim
  • Patent number: 10618997
    Abstract: A composition for an encapsulant according to an embodiment of the present application comprises: 1) a silicone resin; 2) one or more moisture absorbents; 3) one or more photoinitiators; and 4) a monomer capable of dissolving the photoinitiators.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: April 14, 2020
    Assignee: Momentive Performance Materials Korea Co., Ltd.
    Inventors: Hyun-Sang Choi, Sun Yu, Nan Soo Kim
  • Publication number: 20200062962
    Abstract: A composition for an encapsulant according to an exemplary embodiment of the present invention comprises: 1) a first copolymer comprising the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer comprising the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; 3) one or more photoinitiators; and 4) a compound capable of dissolving the photoinitiators.
    Type: Application
    Filed: December 6, 2017
    Publication date: February 27, 2020
    Applicant: Momentive Performance Materials Korea Co., Ltd.
    Inventors: Sun YU, Nan Soo KIM, Minjae JEONG, Jang Hee LEE
  • Publication number: 20200056041
    Abstract: The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to the present invention comprises: 1) a first copolymer comprising the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a silicone urethane methacrylate-based polymer comprising the second unit represented by Chemical Formula 2 as a main unit; and 3) one or more photoinitiators.
    Type: Application
    Filed: November 28, 2017
    Publication date: February 20, 2020
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong
  • Patent number: 10553824
    Abstract: The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to an exemplary embodiment of the present invention comprises: 1) a first copolymer comprising the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer comprising the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; 3) one or more photoinitiators; 4) a reactive silicone-based oligomer; and 5) a silicone acrylate-based compound.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: February 4, 2020
    Assignee: Momentive Performance Materials Korea Co., Ltd.
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong, Sunaga Takeshi
  • Publication number: 20190341579
    Abstract: The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to an exemplary embodiment of the present invention comprises: 1) a first copolymer comprising the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer comprising the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; 3) one or more photoinitiators; 4) a reactive silicone-based oligomer; and 5) a silicone acrylate-based compound.
    Type: Application
    Filed: December 20, 2017
    Publication date: November 7, 2019
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong, Sunaga Takeshi
  • Publication number: 20190194492
    Abstract: The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to an exemplary embodiment of the present invention includes: 1) a first copolymer including the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer including the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; and 3) one or more photoinitiators.
    Type: Application
    Filed: September 26, 2017
    Publication date: June 27, 2019
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong, Sunaga Takeshi
  • Publication number: 20190071531
    Abstract: A composition for an encapsulant according to an embodiment of the present application comprises: 1) a silicone resin; 2) one or more moisture absorbents; 3) one or more photoinitiators; and 4) a monomer capable of dissolving the photoinitiators.
    Type: Application
    Filed: October 19, 2018
    Publication date: March 7, 2019
    Inventors: Hyun-Sang Choi, Sun Yu, Nan Soo Kim
  • Publication number: 20190058125
    Abstract: A composition for an encapsulant according to one embodiment of the present application comprises 1) a silicone resin, 2) one or more types of moisture absorbent, 3) one or more types of photoinitiator, 4) one or more types of fillers, and 5) a reactive silicone oligomer.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 21, 2019
    Inventors: Sun Yu, Hyun-Sang Choi, Nan Soo Kim
  • Publication number: 20190048119
    Abstract: A composition for an encapsulant according to one embodiment of the present application comprises 1) a silicone resin, 2) one or more types of moisture absorbent, 3) one or more types of photoinitiator, 4) one or more types of fillers, and 5) a reactive silicone oligomer.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 14, 2019
    Inventors: Sun Yu, Hyun-Sang Choi, Nan Soo Kim
  • Publication number: 20170352836
    Abstract: The present application relates to a composition for an encapsulant and an encapsulant formed using the same. The composition for an encapsulant according to one embodiment of the present application includes 1) a silicone resin; 2) one or more types of moisture absorbents; and 3) one or more types of photoinitiators.
    Type: Application
    Filed: July 31, 2017
    Publication date: December 7, 2017
    Inventors: Sun Yu, Hyun-Sang Choi, Nan Soo Kim, Seong-Gi Kim
  • Patent number: 8616933
    Abstract: A toy is provided that has a dynamo for converting manual movement into an electrical charge for the dynamo located within a housing. A miniature vehicle is induced to locomote through receipt of the electrical charge. A dock is provided for selectively creating an electrical coupling of the vehicle to the dynamo to transfer the electrical charge and decoupling to allow the vehicle to locomote. A charge storage device and an electrical motor in the vehicle allow for prolonged vehicle locomotion separate from the charge transfer by the dynamo. A toy is also provided that has a dynamo for converting manual movement into an electrical charge, the dynamo located within a housing. The dynamo transfers an electrical charge to a wheeled miniature vehicle through an electrically conductive circuit about which the vehicle travels. Additional amusement functions of LED light output or speaker auditory output are optionally provided.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: December 31, 2013
    Inventors: Sun Yu, David Perrin
  • Publication number: 20120302126
    Abstract: A toy is provided that has a dynamo for converting manual movement into an electrical charge for the dynamo located within a housing. A miniature vehicle is induced to locomote through receipt of the electrical charge. A dock is provided for selectively creating an electrical coupling of the vehicle to the dynamo to transfer the electrical charge and decoupling to allow the vehicle to locomote. A charge storage device and an electrical motor in the vehicle allow for prolonged vehicle locomotion separate from the charge transfer by the dynamo. A toy is also provided that has a dynamo for converting manual movement into an electrical charge, the dynamo located within a housing. The dynamo transfers an electrical charge to a wheeled miniature vehicle through an electrically conductive circuit about which the vehicle travels. Additional amusement functions of LED light output or speaker auditory output are optionally provided.
    Type: Application
    Filed: July 31, 2012
    Publication date: November 29, 2012
    Inventors: Sun Yu, David Perrin
  • Patent number: 8298036
    Abstract: A dynamo powered amusement device is provided that has multiple amusement functions integrated into a housing. The amusement functions include two or more of a movement, a light emitting diode illumination, an auditory output and a video presentation. The electrical power source for the amusement functions is a manually powered dynamo. The direct current generated by a dynamo is provided to a printed circuit board in electrical communication with the amusement functions so as to provide power directly from the manually powered dynamo or, if a chargeable battery is present, to supply power from the chargeable battery. The amusement device provides enhanced performance relative to mechanical amusement devices while avoiding costs and environment problems associated with disposable battery containing amusement devices.
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: October 30, 2012
    Assignee: Zen Design Group, Ltd.
    Inventors: Sun Yu, David Perrin
  • Patent number: 8257136
    Abstract: A toy is provided that has a dynamo for converting manual movement into an electrical charge for the dynamo located within a housing. A miniature vehicle is induced to locomote through receipt of the electrical charge. A dock is provided for selectively creating an electrical coupling of the vehicle to the dynamo to transfer the electrical charge and decoupling to allow the vehicle to locomote. A charge storage device and an electrical motor in the vehicle allow for prolonged vehicle locomotion separate from the charge transfer by the dynamo. A toy is also provided that has a dynamo for converting manual movement into an electrical charge, the dynamo located within a housing. The dynamo transfers an electrical charge to a wheeled miniature vehicle through an electrically conductive circuit about which the vehicle travels. Additional amusement functions of LED light output or speaker auditory output are optionally provided.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: September 4, 2012
    Inventors: Sun Yu, David Perrin
  • Patent number: 8159786
    Abstract: A head gimbal assembly may comprise a slider, a micro-actuator attached to the slider, a flexure to mount the slider and the micro-actuator, and a suspension comprising a support region, a main portion, and a moving portion, wherein the flexure comprises a plurality of trace sets to electrically couple the micro-actuator and the slider, and wherein the plurality of trace sets are laminated generally parallel to each other.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: April 17, 2012
    Assignee: SAE Magnetics (H.K.) Ltd.
    Inventors: Ming Gao Yao, Yi Ru Xie, Sun Yu, Lin Guo
  • Patent number: 8090129
    Abstract: An audio player plush includes a battery, digital memory, speaker in electrical communication with the digital memory, and a set of controls modulating speaker output associated with the digital memory. A cover bounds the digital memory and is formed of a plush fabric. A fill material within the plush fabric provides a soft surface to the audio player. A pocket is provided within the cover that is selectively closable and encompasses a digital connector for coupling the digital memory to a computer or other source of digital audio files for downloading of such files into the digital memory. When not in use, the digital connector is selectively closed within the pocket. An indicator light emitting light from the cover provides a user with a visual signal indicative of the activation state of the digital memory.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: January 3, 2012
    Inventor: Sun Yu