Patents by Inventor Joon Han

Joon Han 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: 20180012006
    Abstract: A user verification apparatus may perform user verification using multiple biometric verifiers. The user verification apparatus may set a termination stage of one or more biometric verifiers. Multiple biometric verifiers may be used to generate outputs, for which separate termination stages are set to establish a particular combination of set termination stages associated with the multiple biometric verifiers, and the user verification apparatus may fuse outputs of the biometric verifiers based on the particular combination of set termination stages. The user verification apparatus may verify a user based on a result of the fusing, and an unlocking command signal may be generated based on the verifying. The unlocking command signal may be generated to selectively grant access, to the verified user, to one or more elements of a device. The device may be a vehicle.
    Type: Application
    Filed: April 17, 2017
    Publication date: January 11, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sungjoo Suh, Seungju Han, Jae-Joon Han, Chang Kyu Choi
  • Patent number: 9848126
    Abstract: A camera module including a lens unit configured to move in a direction of an optical axis and a direction perpendicular with respect to the optical axis; a housing unit accommodating the lens unit; and a shock absorbing member disposed between the housing unit and the lens unit to reduce impacts and noise generated when the housing unit and the lens unit collide.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: December 19, 2017
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Byung Woo Kang, Oh Byoung Kwon, Soo Cheol Lim, Kwang Joon Han
  • Publication number: 20170330840
    Abstract: A semiconductor device has a first component. A modular interconnect structure is disposed adjacent to the first component. A first interconnect structure is formed over the first component and modular interconnect structure. A shielding layer is formed over the first component, modular interconnect structure, and first interconnect structure. The shielding layer provides protection for the enclosed semiconductor devices against EMI, RFI, or other inter-device interference, whether generated internally or from external semiconductor devices. The shielding layer is electrically connected to an external low-impedance ground point. A second component is disposed adjacent to the first component. The second component includes a passive device. An LC circuit includes the first component and second component. A semiconductor die is disposed adjacent to the first component. A conductive adhesive is disposed over the modular interconnect structure.
    Type: Application
    Filed: July 31, 2017
    Publication date: November 16, 2017
    Applicant: STATS ChipPAC Pte. Ltd.
    Inventors: Yaojian Lin, Byung Joon Han, Rajendra D. Pendse, Il Kwon Shim, Pandi C. Marimuthu, Won Kyoung Choi, Linda Pei Ee Chua
  • Patent number: 9798871
    Abstract: A method for authenticating a user includes generating an image for authentication based on at least one authenticated image based on an input image, and performing authentication based on the generated image for authentication.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: October 24, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungjoo Suh, Chang Kyu Choi, Jae-Joon Han
  • Patent number: 9798971
    Abstract: Provided us a visual cortical circuit apparatus comprising: a current mirror unit which uses a transistor as a current source to generate a current having the same size as that of a reaction; a transconductance unit which takes, as an input, the current generated by the current mirror unit and outputs a voltage using a transconductance; and a buffer unit for converting the voltage output from the transconductance unit into a current and buffering the current.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: October 24, 2017
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Il Song Han, Woo Joon Han
  • Patent number: 9793027
    Abstract: A dielectric fluid composition for electrical apparatus comprises a functionalized 12-hydroxy stearic acid having desirable properties including a pour point less than ?30° C. and a fire point greater than 250° C. It may be prepared by a process wherein 12-hydroxy methyl stearate is transesterified by reaction with a C3-C20 alcohol to form an alkyl-12-hydroxy stearate, followed by esterification thereof with a linear or branched C4-C20 carboxylic acid. This acid may be a free acid chloride, a fatty acid, a carboxylic acid anhydride, or combination thereof. The resulting functionalized 12-hydroxy stearic acid exhibits improved thermoxidative capability, low temperature flowability, and increased fire point.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: October 17, 2017
    Assignee: Dow Global Technologies LLC
    Inventors: Suh Joon Han, Dirk B. Zinkweg, Zenon Lysenko
  • Publication number: 20170294406
    Abstract: A semiconductor device includes a standardized carrier. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. The semiconductor wafer is singulated through a first portion of the base semiconductor material to separate the semiconductor die. The semiconductor die are disposed over the standardized carrier. A size of the standardized carrier is independent from a size of the semiconductor die. An encapsulant is deposited over the standardized carrier and around the semiconductor die. An interconnect structure is formed over the semiconductor die while leaving the encapsulant devoid of the interconnect structure. The semiconductor device is singulated through the encapsulant. Encapsulant remains disposed on a side of the semiconductor die.
    Type: Application
    Filed: June 19, 2017
    Publication date: October 12, 2017
    Applicant: STATS ChipPAC Pte. Ltd.
    Inventors: Byung Joon Han, Il Kwon Shim, Yaojian Lin, Pandi C. Marimuthu
  • Patent number: 9777205
    Abstract: Disclosed is an effective thermal grease comprising a hyperbranched olefinic fluid and a thermally conductive filler. Property-modifying additives and fillers may also be included. The hyperbranched olefinic fluid is selected to have an average of at least 1.5 methine carbons per oligomer molecule and at least 40 methine carbons per one thousand total carbons. The thermal grease exhibits a flash point of 180° C. or higher, a pour point of 0° C. or lower, and a kinematic viscosity at 40° C. of no more than 200 cSt (0.0002 m 2/s). The composition may offer improved thermal conductivity, reduced tendency to migrate, and lower cost when compared with many other thermal greases, including silicone-based thermal greases.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: October 3, 2017
    Assignee: Dow Global Technologies LLC
    Inventors: Yunfeng Yang, Hongyu Chen, Brad C. Bailey, Mohamed Esseghir, Suh Joon Han
  • Publication number: 20170271305
    Abstract: A semiconductor device includes a semiconductor die and an encapsulant deposited over and around the semiconductor die. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. A groove is formed in the base semiconductor material. The semiconductor wafer is singulated through the groove to separate the semiconductor die. The semiconductor die are disposed over a carrier with a distance of 500 micrometers (?m) or less between semiconductor die. The encapsulant covers a sidewall of the semiconductor die. A fan-in interconnect structure is formed over the semiconductor die while the encapsulant remains devoid of the fan-in interconnect structure. A portion of the encapsulant is removed from a non-active surface of the semiconductor die. The device is singulated through the encapsulant while leaving encapsulant disposed covering a sidewall of the semiconductor die. The encapsulant covering the sidewall includes a thickness of 50 ?m or less.
    Type: Application
    Filed: June 6, 2017
    Publication date: September 21, 2017
    Applicant: STATS ChipPAC Pte. Ltd.
    Inventors: Yaojian Lin, Pandi C. Marimuthu, Il Kwon Shim, Byung Joon Han
  • Patent number: 9767352
    Abstract: An apparatus and method for analyzing body part association. The apparatus and method may recognize at least one body part from a user image extracted from an observed image, select at least one candidate body part based on association of the at least one body part, and output a user pose skeleton related to the user image based on the selected at least one candidate body part.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: September 19, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung In Yoo, Hee Seob Ryu, Chang Kyu Choi, Chang Kyo Lee, Jae Joon Han
  • Patent number: 9769467
    Abstract: A three-dimensional (3D) display device for displaying a 3D image using at least one of a gaze direction of a user and a gravity direction includes a gaze direction measuring unit to measure the gaze direction, a data obtaining unit to obtain 3D image data for the 3D image, a viewpoint information obtaining unit to obtain information relating to a viewpoint of the 3D image, a data transform unit to transform the 3D image data, based on the gaze direction and the information relating to the viewpoint of the 3D image, and a display unit to display the 3D image, based on the transformed 3D image data.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: September 19, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Joon Han, Chang Kyu Choi
  • Patent number: 9753940
    Abstract: A data transmission apparatus and method. Information exchange between virtual worlds is achieved by encoding information on a virtual world into metadata and transmitting the metadata to another virtual world. In particular, since the information on the virtual world is encoded into a binary format, high speed data transmission may be achieved.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: September 5, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Joon Han, Seung Ju Han, Won Chul Bang, Do Kyoon Kim
  • Patent number: 9754897
    Abstract: A semiconductor device has a first component. A modular interconnect structure is disposed adjacent to the first component. A first interconnect structure is formed over the first component and modular interconnect structure. A shielding layer is formed over the first component, modular interconnect structure, and first interconnect structure. The shielding layer provides protection for the enclosed semiconductor devices against EMI, RFI, or other inter-device interference, whether generated internally or from external semiconductor devices. The shielding layer is electrically connected to an external low-impedance ground point. A second component is disposed adjacent to the first component. The second component includes a passive device. An LC circuit includes the first component and second component. A semiconductor die is disposed adjacent to the first component. A conductive adhesive is disposed over the modular interconnect structure.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: September 5, 2017
    Assignee: STATS ChipPAC, Pte. Ltd.
    Inventors: Yaojian Lin, Byung Joon Han, Rajendra D. Pendse, Il Kwon Shim, Pandi C. Marimuthu, Won Kyoung Choi, Linda Pei Ee Chua
  • Publication number: 20170246532
    Abstract: A virtual world processing apparatus and method. Sensed information, which is information collected by a sensor is inputted. The sensed information is adapted, based on a sensor capability, which is information on capability of the sensor. Accordingly, interoperability between a real world and a virtual world or interoperability between virtual worlds may be achieved.
    Type: Application
    Filed: February 10, 2017
    Publication date: August 31, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Ju HAN, Jae Joon HAN, Do Kyoon KIM, Won Chul BANG
  • Patent number: 9749514
    Abstract: The present invention relates to a camera module, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a housing configured to protect the image sensor and mounted therein with camera constituent parts, and plural pieces of lenses mounted on the housing, wherein a surface of the housing is metalized.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: August 29, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Kwang Joon Han
  • Patent number: 9733711
    Abstract: A sensing module, and a Graphical User Interface (GUI) control apparatus and method are provided. The sensing module may be inserted into an input device, for example a keyboard, a mouse, a remote controller, and the like, and may sense a hovering movement of a hand of a user within a sensing area, and thus it is possible to provide an interface to control a wider variety of GUIs, and possible to prevent a display from being covered.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: August 15, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Joon Han, Byung In Yoo, Chang Kyu Choi
  • Publication number: 20170226396
    Abstract: Disclosed is an effective thermal grease comprising a hyperbranched olefinic fluid and a thermally conductive filler. Property-modifying additives and fillers may also be included. The hyperbranched olefinic fluid is selected to have an average of at least 1.5 methine carbons per oligomer molecule and at least 40 methine carbons per one thousand total carbons. The thermal grease exhibits a flash point of 180° C. or higher, a pour point of 0° C. or lower, and a kinematic viscosity at 40° C. of no more than 200 cSt (0.0002 m 2/s). The composition may offer improved thermal conductivity, reduced tendency to migrate, and lower cost when compared with many other thermal greases, including silicone-based thermal greases.
    Type: Application
    Filed: September 22, 2014
    Publication date: August 10, 2017
    Applicant: Dow Global Technologies LLC
    Inventors: Yunfeng Yang, Hongyu Chen, Brad C. Bailey, Mohamed Esseghir, Suh Joon Han
  • Patent number: 9721151
    Abstract: An apparatus for detecting an interfacing region in a depth image detects the interfacing region based on a depth of a first region and a depth of a second region which is an external region of the first region in a depth image.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: August 1, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Ju Han, Jae Joon Han, Chang Kyu Choi
  • Patent number: 9721862
    Abstract: A semiconductor device includes a standardized carrier. A semiconductor wafer includes a plurality of semiconductor die and a base semiconductor material. The semiconductor wafer is singulated through a first portion of the base semiconductor material to separate the semiconductor die. The semiconductor die are disposed over the standardized carrier. A size of the standardized carrier is independent from a size of the semiconductor die. An encapsulant is deposited over the standardized carrier and around the semiconductor die. An interconnect structure is formed over the semiconductor die while leaving the encapsulant devoid of the interconnect structure. The semiconductor device is singulated through the encapsulant. Encapsulant remains disposed on a side of the semiconductor die.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: August 1, 2017
    Assignee: STATS ChipPAC Pte. Ltd.
    Inventors: Byung Joon Han, Il Kwon Shim, Yaojian Lin, Pandi C. Marimuthu
  • Patent number: 9710068
    Abstract: In an apparatus and method for controlling an interface, a user interface (UI) may be controlled using information on a hand motion and a gaze of a user without separate tools such as a mouse and a keyboard. That is, the UI control method provides more intuitive, immersive, and united control of the UI. Since a region of interest (ROI) sensing the hand motion of the user is calculated using a UI object that is controlled based on the hand motion within the ROI, the user may control the UI object in the same method and feel regardless of a distance from the user to a sensor. In addition, since positions and directions of view points are adjusted based on a position and direction of the gaze, a binocular 2D/3D image based on motion parallax may be provided.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: July 18, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung In Yoo, Chang Kyu Choi, Jae Joon Han, Du Sik Park, Hee Seob Ryu