Patents by Inventor Chan Young Park

Chan Young Park 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: 20200200468
    Abstract: Provided is a refrigerator laving a shelf that ay be moved along at least two paths to improve accessibility to the shelf. The refrigerator includes a main body; and a storage chamber provided inside the main body to accommodate a shelf unit, wherein the shelf unit includes a first shelf arranged in a front portion of the storage chamber and moveable along a first direction relative to the storage chamber; a second shelf arranged behind the first shelf and moveable along the first direction relative to the storage chamber; and a guide unit arranged to guide the first shelf to be moved along a second direction relative to the storage chamber different from the first direction while the first shelf and the second shelf have been moved along the first direction.
    Type: Application
    Filed: December 19, 2019
    Publication date: June 25, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-In EOM, Hyun Uk PARK, Wan-Ku KANG, Chan Young PARK, Young Kyun JEONG
  • Publication number: 20200165414
    Abstract: The present invention provides an epoxy resin composition comprising an epoxy resin, a curing agent, a coupling agent, a curing accelerator, and an adhesion promotor, the adhesion promotor comprising an imidazole-based compound having an average particle size of 0.1-5 ?m, and a semiconductor device comprising the same. The epoxy resin composition of the present invention has high adhesion to a different kind of material, such as copper, nickel, or silver, and thus, may satisfy a high level of reliability required for a semiconductor for a car, such as MSL or TCT.
    Type: Application
    Filed: June 29, 2018
    Publication date: May 28, 2020
    Inventors: Ji Seung PARK, Chan Young PARK, Myoung Taek SHIM, Ki Young JEON, Sang Sun LEE
  • Publication number: 20200152909
    Abstract: A display device is provided. The display device includes a display panel including first and second display substrates that face each other, having an overlap area in which the first and second display substrates overlap with each other, and having a protruding area on one side of the overlap area, a sealing member between the first and second display substrates along edges of the overlap area, and at least one chamfered portion including a first chamfered portion, which is formed on at least one side of the protruding area, and a second chamfered portion, which is formed on the overlap area and adjacent to the first chamfered portion, wherein in the second chamfered portion, an end of the first display substrate is positioned beyond an end of the second display substrate.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 14, 2020
    Inventors: Hyun Min Hwang, Yong Kyu Jang, Jae Kyung Go, Dong Jo Kim, Young Min Kim, Chan Young Park, Dong Won Han
  • Publication number: 20200135827
    Abstract: Embodiments may disclose an organic light-emitting display device including a first substrate including a pixel area emitting light in a first direction, and a transmittance area that is adjacent to the pixel area and transmits external light; a second substrate facing the first substrate and encapsulating a pixel on the first substrate; an optical pattern array on the first substrate or the second substrate to correspond to the transmittance area, the optical pattern array being configured to transmit or block external light depending on the transmittance area according to a coded pattern; and a sensor array corresponding to the optical pattern array, the sensor array being arranged in a second direction that is opposite to the first direction in which the light is emitted, the second array receiving the external light passing through the optical pattern array.
    Type: Application
    Filed: December 26, 2019
    Publication date: April 30, 2020
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin-Koo CHUNG, Sang-Hoon YIM, Chan-Young PARK, Jun-Ho CHOI, Seong-Min KIM
  • Patent number: 10619648
    Abstract: An air conditioner allowing a blade driving device to rotate the blade in the up-and-down direction around the respective rotation axis via the two rotation axis, thereby the blade driving device effectively guides the discharged air in the vertical direction. Further, the blade driving device may efficiently rotate the blades by including one or two driving motors for rotating the blades, minimizing the volume of the blade driving device, thereby the blade driving device reduce the size of the air conditioner or efficiently reducing the internal space of the air conditioner.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: April 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Uk Park, Chan Young Park, Tae-In Eom, Young Kyun Jeong
  • Patent number: 10602908
    Abstract: A dish washing machine having a structure allowing wash water to be evenly sprayed into a washing tub. The dish washing machine includes a cabinet forming an external appearance of the dish washing machine, a washing tub arranged in the cabinet and allowing dishes to be washed therein, a dish basket arranged in the washing tub to accommodate the dishes, a spray unit to spray wash water into the washing tub, a diversion unit arranged inside a flow passage of wash water to divert the wash water sprayed from the spray unit, and a guide member coupled to one side of the diversion unit to allow the diversion unit to move within the washing tub. As the spray unit and the diversion unit are provided, a dead zone which wash water does not reach may be eliminated, and divided and intensive washing may be implemented in the washing tub.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: March 31, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Gee Hong, Yong Soo Kyong, Chan Young Park, Soo Hyung Yoo, Chang Wook Lee, Min Ho Jung, Hyoung Jun Kim, Jea Won Lee, Hyun Dong Jung, Jae Man Joo
  • Patent number: 10547024
    Abstract: A display device is provided. The display device includes a display panel including first and second display substrates that face each other, having an overlap area in which the first and second display substrates overlap with each other, and having a protruding area on one side of the overlap area, a sealing member between the first and second display substrates along edges of the overlap area, and at least one chamfered portion including a first chamfered portion, which is formed on at least one side of the protruding area, and a second chamfered portion, which is formed on the overlap area and adjacent to the first chamfered portion, wherein in the second chamfered portion, an end of the first display substrate is positioned beyond an end of the second display substrate.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: January 28, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Min Hwang, Yong Kyu Jang, Jae Kyung Go, Dong Jo Kim, Young Min Kim, Chan Young Park, Dong Won Han
  • Publication number: 20190390556
    Abstract: Provided are a composite coating layer having improved erosion resistance and a turbine component including the same. The composite coating layer may include a TiN layer; and a TiAlN layer, wherein the composite coating layer is formed by alternately stacking the TiN layer and the TiAlN layer, and a total number of layers including the TiN layer and the TiAlN layer is 6 to 18, whereby the composite coating layer is capable of exhibiting high erosion resistance, high hardness, superior high-cycle fatigue characteristics and low surface roughness. Moreover, the turbine component including the composite coating layer is also capable of manifesting improved properties, such as high erosion resistance, high hardness, superior high-cycle fatigue characteristics and low roughness, thus remarkably increasing lifespan characteristics.
    Type: Application
    Filed: May 13, 2019
    Publication date: December 26, 2019
    Inventors: In Soo KIM, Chan Young PARK
  • Patent number: 10506911
    Abstract: Disclosed herein is a dishwasher including a spray unit fixed to one sidewall of a wash tub and a reflecting plate assembly to reflect wash water sprayed from the spray unit onto dishes and to linearly reciprocate in a spray direction of the wash water sprayed from the spray unit. The dishwasher further includes a drive unit to drive the reflecting plate assembly, and a cam unit to transmit driving force of the drive unit to the reflecting plate assembly. The drive unit includes a motor to generate rotational force, and a belt forming a closed loop and caused to make cyclic movement by the motor. The cam unit is engaged with the belt to transmit power of the belt to the reflecting plate assembly. The cam is alternately engaged with first and second portions of the belt to cause the reflecting plate assembly to reciprocate.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: December 17, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chan Young Park, Chang Wook Lee, Seung Gee Hong, Young Su Ser, Soo Hyung Yoo, Kwan Woo Hong, Yong Soo Kyong, Jea Won Lee, Dae Uk Kang, Jeong Hoon Kang, Sung Jin Kim
  • Patent number: 10500894
    Abstract: A wheel for a robot cleaner includes an outer ring in contact with a surface to be cleaned, an inner ring which is disposed inside the outer ring and receives a driving force, a plurality of spokes which connect the outer ring and the inner ring, and form a plurality of independent spaces through which air passes, and a plurality of ribs disposed in the plurality of independent spaces, each of the plurality of ribs having a shorter length than a length of each of the plurality of spokes.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chan-young Park, Seung-il Han, Jun-won Seo, Kyu-ha Lee, Young-mi Kim, Hyun-uk Park, Jea-won Lee, Young-kyun Jeong
  • Publication number: 20190313880
    Abstract: A dish washing machine including a cabinet configured to form an exterior, a washing tub provided in the cabinet to wash dishes, and a jet nozzle configured to jet washing water to the washing tub, wherein the jet nozzle includes a plurality of nozzle inner walls provided therein to form a passage through which the washing water passes and having a plurality of passage inner walls provided to have arc shapes in section vertical to a flow direction of the washing water. Due to such configuration, a jetting force may be enhanced and washing efficiency may be also improved.
    Type: Application
    Filed: June 14, 2019
    Publication date: October 17, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chang Wook LEE, Min Ho JUNG, Hyun Dong JUNG, Chan Young PARK, Soo Hyung YOO, Seung Gee HONG
  • Patent number: 10362924
    Abstract: A dish washing machine including a cabinet configured to form an exterior, a washing tub provided in the cabinet to wash dishes, and a jet nozzle configured to jet washing water to the washing tub, wherein the jet nozzle includes a plurality of nozzle inner walls provided therein to form a passage through which the washing water passes and having a plurality of passage inner walls provided to have arc shapes in section vertical to a flow direction of the washing water. Due to such configuration, a jetting force may be enhanced and washing efficiency may be also improved.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: July 30, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Wook Lee, Min Ho Jung, Hyun Dong Jung, Chan Young Park, Soo Hyung Yoo, Seung Gee Hong
  • Patent number: 10309143
    Abstract: Disclosed herein is a refrigerator which includes a body, a door configured to open and close a storage compartment and a door opening and closing apparatus. The door opening and closing apparatus includes a pair of intermittent gears configured to transmit the power from a first gear to a second gear of the door opening and closing apparatus and configured to prevent an external force from being transmitted from the second gear to the first gear while the external force is applied to open and close the door. This configuration, among other benefits, improves the durability of a door opening and closing apparatus.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: June 4, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-In Eom, Chan Young Park, Hyun Uk Park, Young Kyun Jeong
  • Publication number: 20190145534
    Abstract: A dish washing machine includes a plurality of spray nozzles to spray wash water, a sump to store wash water, a pump to pump wash water stored in the sump, and a distribution device to distribute wash water pumped by the pump into the plurality of spray nozzles. The distribution device includes a cylindrical housing having an inlet formed in one axial end portion thereof and a plurality of outlets that are arranged in a circumferential surface of the cylindrical housing in an axial direction and connected to the plurality of spray nozzles, an opening/closing member rotatably disposed within the cylindrical housing to open and close the plurality of outlets, and a motor to rotate the opening/closing member. Wash water may be independently sprayed from a plurality of nozzles, a wash tank may be dividedly washed, and loss of pressure of wash water may be reduced, thereby increasing washability.
    Type: Application
    Filed: January 11, 2019
    Publication date: May 16, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Soo Hyung YOO, Seung Gee HONG, Chan Young PARK
  • Patent number: 10276833
    Abstract: An OLED display includes: a first pixel including a first pixel electrode of a pixel electrode, a second pixel including a second pixel electrode of the pixel electrode, and a third pixel including a third pixel electrode of the pixel electrode; a resonance assistance layer on the first pixel electrode; an organic emission layer including a first organic emission layer on the resonance assistance layer and the second pixel electrode, a second organic emission layer on the first organic emission layer, and a third organic emission layer on the third pixel electrode; a common electrode on the organic emission layer; and a color mixture preventing layer on the common electrode and configured to absorb overlapped light in an overlapped wavelength region of a wavelength region of first light emitted by the first organic emission layer and a wavelength region of second light emitted by the second organic emission layer.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: April 30, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Soo Lee, Ok-Keun Song, Chan-Young Park, Yong-Han Lee
  • Publication number: 20190104913
    Abstract: A dish washing machine having a structure allowing wash water to be evenly sprayed into a washing tub. The dish washing machine includes a cabinet forming an external appearance of the dish washing machine, a washing tub arranged in the cabinet and allowing dishes to be washed therein, a dish basket arranged in the washing tub to accommodate the dishes, a spray unit to spray wash water into the washing tub, a diversion unit arranged inside a flow passage of wash water to divert the wash water sprayed from the spray unit, and a guide member coupled to one side of the diversion unit to allow the diversion unit to move within the washing tub. As the spray unit and the diversion unit are provided, a dead zone which wash water does not reach may be eliminated, and divided and intensive washing may be implemented in the washing tub.
    Type: Application
    Filed: December 6, 2018
    Publication date: April 11, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung Gee HONG, Yong Soo KYONG, Chan Young PARK, Soo Hyung YOO, Chang Wook LEE, Min Ho JUNG, Hyoung Jun KIM, Jea Won LEE, Hyun Dong JUNG, Jae Man JOO
  • Patent number: 10252204
    Abstract: An air conditioner including a suction inlet configured to suction air, a filter movably arranged at one side of the suction inlet, a first dust elimination member provided within a movement section of the filter to eliminate dust thereof by coming in contact with the filter when the filter is moved and a second dust elimination member provided adjacent to one side of the first dust elimination member to eliminate dust collected at the first dust elimination member, wherein the first dust elimination member is reversely rotated with respect to a movement direction of the filter to come in contact with the second dust elimination member, thereby eliminating the dust collected at the first dust elimination member.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: April 9, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Uk Park, Wan-Ku Kang, Chan Young Park, Geon Hee Lee
  • Patent number: 10221952
    Abstract: A dish washing machine includes a plurality of spray nozzles to spray wash water, a sump to store wash water, a pump to pump wash water stored in the sump, and a distribution device to distribute wash water pumped by the pump into the plurality of spray nozzles. The distribution device includes a cylindrical housing having an inlet formed in one axial end portion thereof and a plurality of outlets that are arranged in a circumferential surface of the cylindrical housing in an axial direction and connected to the plurality of spray nozzles, an opening/closing member rotatably disposed within the cylindrical housing to open and close the plurality of outlets, and a motor to rotate the opening/closing member. Wash water may be independently sprayed from a plurality of nozzles, a wash tank may be dividedly washed, and loss of pressure of wash water may be reduced, thereby increasing washability.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: March 5, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo Hyung Yoo, Seung Gee Hong, Chan Young Park
  • Publication number: 20190067630
    Abstract: A display device is provided. The display device includes a display panel including first and second display substrates that face each other, having an overlap area in which the first and second display substrates overlap with each other, and having a protruding area on one side of the overlap area, a sealing member between the first and second display substrates along edges of the overlap area, and at least one chamfered portion including a first chamfered portion, which is formed on at least one side of the protruding area, and a second chamfered portion, which is formed on the overlap area and adjacent to the first chamfered portion, wherein in the second chamfered portion, an end of the first display substrate is positioned beyond an end of the second display substrate.
    Type: Application
    Filed: April 13, 2018
    Publication date: February 28, 2019
    Inventors: Hyun Min Hwang, Yong Kyu Jang, Jae Kyung Go, Dong Jo Kim, Young Min Kim, Chan Young Park, Dong Won Han
  • Patent number: 10188261
    Abstract: A dish washing machine having a structure allowing wash water to be evenly sprayed into a washing tub. The dish washing machine includes a cabinet forming an external appearance of the dish washing machine, a washing tub arranged in the cabinet and allowing dishes to be washed therein, a dish basket arranged in the washing tub to accommodate the dishes, a spray unit to spray wash water into the washing tub, a diversion unit arranged inside a flow passage of wash water to divert the wash water sprayed from the spray unit, and a guide member coupled to one side of the diversion unit to allow the diversion unit to move within the washing tub. As the spray unit and the diversion unit are provided, a dead zone which wash water does not reach may be eliminated, and divided and intensive washing may be implemented in the washing tub.
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: January 29, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Gee Hong, Yong Soo Kyong, Chan Young Park, Soo Hyung Yoo, Chang Wook Lee, Min Ho Jung, Hyoung Jun Kim, Jea Won Lee, Hyun Dong Jung, Jae Man Joo