Patents by Inventor Se-young Jang

Se-young Jang 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: 11113504
    Abstract: Disclosed is an electronic device including a transparent member, a display, wherein at least part of the display is disposed under the transparent member, wherein the display includes an active area, in which a plurality of pixels capable of outputting light to display contents, a biometric sensor, wherein at least part of the biometric sensor is disposed in a first area outside the active area, and a reflector positioned to direct light reflected by an external object in contact with at least a partial area of the transparent member to the biometric sensor through at least a portion of the transparent member, wherein at least some of the plurality of pixels are positioned to irradiate the external object, thereby resulting in the light reflected by the external object.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun Jang Jin, Jeong Hoo Kim, Kyung Hoon Song, Bong Jae Rhee, Se Young Jang, Chi Hyun Cho
  • Patent number: 11098959
    Abstract: An electronic device having an improved heating state is disclosed. The disclosed electronic device can comprise: a housing including a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction; a printed circuit board inserted between the first surface and the second surface; an electronic component disposed on the printed circuit board; a shielding structure mounted on the printed circuit board, and including a conductive structure for at least partially surrounding the electronic device; and a heat pipe including a first end portion and a second end portion, wherein the first end portion is thermally coupled to a portion of the shielding structure, and the first end portion is disposed closer to the shielding structure than the second end portion. Additionally, other examples are possible.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: August 24, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Haejin Lee, Kyungha Koo, Chunghyo Jung, Se-Young Jang, Jungje Bang, Jaeheung Ye, Chi-Hyun Cho
  • Publication number: 20210240224
    Abstract: A display device includes a display panel, a cover glass disposed on the display panel, and a biometric sensor device disposed below the display panel. The biometric sensor device includes a printed circuit board, a biometric sensor disposed on the printed circuit board, and a housing disposed on the printed circuit board and in which an opening is formed. The biometric sensor is disposed in the opening of the housing and is attached to a surface of the display panel through the housing.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 5, 2021
    Inventors: Hyun Woo KIM, Ji Hoon PARK, Ji Hun HEO, Joo Han KIM, Jin Man KIM, Bong Jae RHEE, Se Young JANG
  • Patent number: 11047628
    Abstract: An electronic device having an improved heating state is disclosed. The disclosed electronic device can comprise: a housing including a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction; a printed circuit board inserted between the first surface and the second surface; an electronic component disposed on the printed circuit board; a shielding structure mounted on the printed circuit board, and including a conductive structure for at least partially surrounding the electronic device; and a heat pipe including a first end portion and a second end portion, wherein the first end portion is thermally coupled to a portion of the shielding structure, and the first end portion is disposed closer to the shielding structure than the second end portion. Additionally, other examples are possible.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: June 29, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Haejin Lee, Kyungha Koo, Chunghyo Jung, Se-Young Jang, Jungje Bang, Jaeheung Ye, Chi-Hyun Cho
  • Publication number: 20210183728
    Abstract: An example electronic device according to various embodiments of the present disclosure includes a housing, a printed circuit board located inside the housing, an electrical element mounted on the printed circuit board, and a shield can that covers the electrical element. A recess area is formed on at least a portion of the shield can, and a metal structure is mounted in the recess area to cool heat generated by the electrical element.
    Type: Application
    Filed: February 26, 2021
    Publication date: June 17, 2021
    Inventors: Jae Ho CHUNG, Soo Ho NOH, Jin Seok PARK, Se Young JANG
  • Patent number: 11037890
    Abstract: A semiconductor assembly with a package on package (POP) structure includes a first semiconductor package having a first lower substrate, a first upper substrate facing the first lower substrate, and a first semiconductor chip mounted on an area of the first lower substrate. The POP structure further includes a second semiconductor package having a second lower substrate stacked on the first semiconductor package and spaced apart from the first semiconductor package, and a second semiconductor chip mounted in an area of the second lower substrate. At least one passive element is disposed in one of the first upper substrate and the second lower substrate and electrically connected to the second semiconductor chip.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: June 15, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki Cheol Bae, Chui Woo Park, Kwang Sub Lee, Sang Gyun Lee, Se Young Jang, Chi Hyun Cho
  • Publication number: 20210174048
    Abstract: An electronic device is disclosed. According to an embodiment, an electronic device may comprise: a transparent member; a display panel that is disposed beneath the transparent member and comprises multiple pixels and at least one transmission area which is formed between the multiple pixels and through which light can pass; a biometric sensor which is disposed beneath the display panel and can acquire light that has been output through at least some of the multiple pixels, has been reflected by an external object near or in contact with the transparent member, and then has passed through the at least one transmission area; and a light path changing member disposed between the biometric sensor and the display panel and spaced a predetermined distance apart from the biometric sensor, the light path changing member being able to change an optical path with respect to at least a part of the light having passed through the at least one transmission area.
    Type: Application
    Filed: October 22, 2018
    Publication date: June 10, 2021
    Inventors: Kyung Hoon SONG, Jeong Hoo KIM, Sun A KIM, Kwang Sub LEE, Se Young JANG, Chi Hyun CHO
  • Patent number: 11031788
    Abstract: An electronic device is disclosed, and includes a battery supplying power to the electronic device, a charging circuit charging the battery, and a processor. The processor is configured to obtain context information associated with charging of the battery, if the context information satisfies a first specified condition, to set a timer associated with a charging time of the charging circuit to a first time, if the context information satisfies a second specified condition, to set the timer to a second time different from the first time, and to charge the battery by using the charging circuit during the first time corresponding to the first specified condition or the second time corresponding to the second specified condition.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: June 8, 2021
    Inventors: Chul Woo Park, Sang Hyun Ryu, Ku Chul Jung, Se Young Jang, Chi Hyun Cho
  • Patent number: 11017202
    Abstract: An electronic device is provided. The electronic device includes a transparent member, a display positioned under a transparent member that includes a plurality of pixels, an image sensor positioned under some areas of the display, a memory, and a processor. The processor obtains a first image at least based on light output through at least some of the plurality of pixels and reflected by an external object coming into contact with the transparent member using the image sensor, performs authentication on the external object at least based on the at least one template using the first image, generates a second image of the external object at least based on the first image when quality of the first image corresponds to a given condition based on a result of the authentication, and performs authentication on the external object at least based on the at least one template using the second image.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun A Kim, Jeong Hoo Kim, Seung Geol Baek, Kyung Hoon Song, Kwang Sub Lee, Gyu Sang Cho, Yun Jang Jin, Yong Seok Kim, Valeriy Prushinskiy, Se Young Jang, Chang Ryong Heo, Suk Hyun, Young Il Shin, Hyeong Wook Yang, Tushar Balasaheb Sandhan
  • Patent number: 10983558
    Abstract: A display device includes a display panel, a cover glass disposed on the display panel, and a biometric sensor device disposed below the display panel. The biometric sensor device includes a printed circuit board, a biometric sensor disposed on the printed circuit board, and a housing disposed on the printed circuit board and in which an opening is formed. The biometric sensor is disposed in the opening of the housing and is attached to a surface of the display panel through the housing.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: April 20, 2021
    Assignee: Samsung Electronics Co., Inc.
    Inventors: Hyun Woo Kim, Ji Hoon Park, Ji Hun Heo, Joo Han Kim, Jin Man Kim, Bong Jae Rhee, Se Young Jang
  • Patent number: 10957620
    Abstract: An electronic device according to various embodiments of the present disclosure includes a housing, a printed circuit board located inside the housing, an electrical element mounted on the printed circuit board, and a shield can that covers the electrical element. A recess area is formed on at least a portion of the shield can, and a metal structure is mounted in the recess area to cool heat generated by the electrical element.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: March 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Ho Chung, Soo Ho Noh, Jin Seok Yoon Park, Se Young Jang
  • Publication number: 20210055059
    Abstract: An electronic device having an improved heating state is disclosed. The disclosed electronic device can comprise: a housing including a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction; a printed circuit board inserted between the first surface and the second surface; an electronic component disposed on the printed circuit board; a shielding structure mounted on the printed circuit board, and including a conductive structure for at least partially surrounding the electronic device; and a heat pipe including a first end portion and a second end portion, wherein the first end portion is thermally coupled to a portion of the shielding structure, and the first end portion is disposed closer to the shielding structure than the second end portion. Additionally, other examples are possible.
    Type: Application
    Filed: November 10, 2020
    Publication date: February 25, 2021
    Inventors: Haejin LEE, Kyungha KOO, Chunghyo JUNG, Se-Young JANG, Jungje BANG, Jaeheung YE, Chi-Hyun CHO
  • Patent number: 10922513
    Abstract: An electronic component (and/or an electronic device comprising the same) according to various embodiments of the present invention comprises: a substrate having a sensing element mounted on one surface thereof; a flexible printed circuit board that is coupled to the other surface of the substrate so as to face the same and extends to a side of the substrate along a first direction; and at least one recess formed on the edge of the other surface of the substrate, wherein the recess is located in an area, on the other surface of the substrate, which faces at least the flexible printed circuit board, and may extend along a second direction intersecting with the first direction. The electronic component and/or the electronic device comprising the same as described above may be diversified according to embodiments.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: February 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youn-Oh Chi, Yun-Jang Jin, Kyung-Hoon Song, Kwang-Sub Lee, Se-Young Jang, Chi-Hyun Cho
  • Publication number: 20210042495
    Abstract: An electronic device is provided that includes a display in which a fingerprint recognition area is formed and which includes a display pixel layer, and a rear panel, formed under the display, having a first hole. The electronic device also includes a bracket, disposed under the rear panel, having a sensor accommodating area corresponding to a fingerprint sensor. The electronic device additionally includes the fingerprint sensor disposed under the display pixel layer and adapted to acquire image information to be used for authentication of a fingerprint using at least partially light radiated from the display pixel layer and reflected by the object. The sensor accommodating area has a second hole passing through the bracket, and the fingerprint sensor is disposed in the sensor accommodating area such that an air gap between the display and the fingerprint sensor is formed at least by a portion of the second hole.
    Type: Application
    Filed: October 29, 2020
    Publication date: February 11, 2021
    Inventors: Kyung Hoon SONG, Kwang Sub LEE, Gyu Sang CHO, Yun Jang JIN, Se Young JANG, Chi Hyun CHO
  • Patent number: 10909226
    Abstract: An electronic device comprising a biosensor is disclosed. The electronic device comprises: the biosensor for acquiring bio-information related to a user; light-emitting circuitry comprising a first light source for outputting light including a designated band; a display panel comprising a second light source for outputting light including one or more pixels; and a processor, wherein the processor can check situation information related to the user, select the corresponding first light source and/or second light source on the basis of the situation information, and acquire the bio-information through the biosensor by using the selected at least one light source.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-Geol Baek, Kyung-Hoon Song, Gyu-Sang Cho, Yun-Jang Jin, Kwang-Sub Lee, Se-Young Jang, Heung-Sik Shin, Chi-Hyun Cho
  • Publication number: 20200389996
    Abstract: According to various embodiments an electronic device may include a first housing comprising a hollow portion configured to receive an external electronic device, and a second housing disposed at an angle defined by a portion coupled with at least part of the hollow portion. The second housing may include a first cover facing at least part of the hollow portion and comprising a plurality of first openings, a second cover received in the first cover and comprising a plurality of second openings, and an electric fan motor disposed in a space between the first cover and the second cover, the electric fan motor configured to discharge at least part of intake air from at least some of the first openings to at least some of the second openings.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 10, 2020
    Inventors: Chihwan JEONG, Kyungha KOO, Kiyoun JANG, Se-Young JANG, Han-Shil CHOI
  • Publication number: 20200367383
    Abstract: An electronic device according to various embodiments of the present invention can comprise: a housing including a first plate facing a first direction, a second plate facing a second direction opposite to the first direction, and a side member for encompassing a space between the first plate and the second plate; a circuit board arranged inside the housing and including at least one heating element; a first vapor chamber for receiving, through conduction, and dispersing, in at least a partial space between the first plate and the circuit board, heat released from the at least one heating element; a heat sink for receiving, through conduction, and absorbing, in at least a partial space between the circuit board and the second plate, heat released from the at least one heating element; and a fan for supplying air such that the heat absorbed by the heat sink is forcibly convected toward the outside of the electronic device. Additional various embodiments are possible.
    Type: Application
    Filed: October 25, 2018
    Publication date: November 19, 2020
    Inventors: Hong Ki MOON, Seung Hoon KANG, Yoon Sun PARK, Kyung Ha KOO, In Kuk YUN, Se Young JANG, Hyo Seok NA
  • Publication number: 20200364433
    Abstract: A display device includes a display panel, a cover glass disposed on the display panel, and a biometric sensor device disposed below the display panel. The biometric sensor device includes a printed circuit board, a biometric sensor disposed on the printed circuit board, and a housing disposed on the printed circuit board and in which an opening is formed. The biometric sensor is disposed in the opening of the housing and is attached to a surface of the display panel through the housing.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Inventors: Hyun Woo KIM, Ji Hoon PARK, Ji Hun HEO, Joo Han KIM, Jin Man KIM, Bong Jae RHEE, Se Young JANG
  • Patent number: 10824840
    Abstract: An electronic device is provided that includes a display. The electronic device also includes a fingerprint sensor disposed under one or more pixels. The fingerprint sensor is adapted to acquire image information corresponding to a fingerprint of an external object that is in proximity to or in contact with the display based on at least a light radiated from at least one pixel and reflected by the external object. The electronic device also includes a rear panel disposed under the display. The rear panel includes an aperture corresponding to a disposition of the fingerprint sensor. The electronic device further includes a bracket disposed under the rear panel to support the display, and including a sensor seating area in which the fingerprint sensor is disposed. The fingerprint sensor is affixed to the sensor seating area. An air gap is formed between the display and the fingerprint sensor.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Kyung Hoon Song, Kwang Sub Lee, Gyu Sang Cho, Yun Jang Jin, Se Young Jang, Chi Hyun Cho
  • Patent number: 10798849
    Abstract: An electronic device having an improved heating state is disclosed. The disclosed electronic device can comprise: a housing including a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction; a printed circuit board inserted between the first surface and the second surface; an electronic component disposed on the printed circuit board; a shielding structure mounted on the printed circuit board, and including a conductive structure for at least partially surrounding the electronic device; and a heat pipe including a first end portion and a second end portion, wherein the first end portion is thermally coupled to a portion of the shielding structure, and the first end portion is disposed closer to the shielding structure than the second end portion. Additionally, other examples are possible.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: October 6, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Haejin Lee, Kyungha Koo, Chunghyo Jung, Se-Young Jang, Jungje Bang, Jaeheung Ye, Chi-Hyun Cho