Patents by Inventor Younggyun Kim
Younggyun Kim 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: 20240310880Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: ApplicationFiled: May 23, 2024Publication date: September 19, 2024Inventors: Younggyun KIM, Heecheul MOON
-
Publication number: 20240310414Abstract: An eye margin test method includes receiving an analog input signal, receiving an analog input signal, generating a recovery clock signal based on the digital input signal, delaying the recovery clock signal by adjusting a first delay control code, obtaining a first delay margin code based on the delayed recovery clock signal, delaying the digital input signal by adjusting a second delay control code, obtaining a second delay margin code based on the delayed digital input signal, and obtaining an eye margin code by adding the first delay margin code and the second delay margin code.Type: ApplicationFiled: March 8, 2024Publication date: September 19, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Woongki MIN, Hyeonji HAN, Myeongcheol KIM, Hyoungjoong KIM, Sangho KIM, Younggyun OH, Soomin LEE
-
Patent number: 12068667Abstract: Provided is a compact and lightweight motor complex cooling system with compatibility in which by providing a structure that circulates internal air without introducing air from the outside, an air-cooled radiator used in the conventional air cooling scheme is unnecessary, and only a water-cooled radiator is required, contributing to miniaturization and weight reduction of a device, and the compact and lightweight motor complex cooling system can be installed in an existing motor, and thus has compatibility, and is configured by a combination of air cooling and water cooling using coolant, allowing direct cooling to the end coil windings and the front of shafts of a rotor and a stator and by air cooling, and has excellent cooling efficiency through water cooling.Type: GrantFiled: January 31, 2024Date of Patent: August 20, 2024Assignee: GEM CO., LTD.Inventors: Younggyun Kim, Seungsoo Hong
-
Patent number: 11994911Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: GrantFiled: August 20, 2021Date of Patent: May 28, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Younggyun Kim, Heecheul Moon
-
Patent number: 11993024Abstract: Various embodiments introduce a device for attaching a protection film, the device comprising: a fixing tray including a seating portion on which an electronic device is stably placed; a base portion including a coupling portion to allow the fixing tray to be attached to or detached from the base portion and at least one rail formed along the longitudinal direction or the width direction of the coupling portion; a roller portion which moves along the at least one rail and presses a surface of the electronic device stably placed on the fixing tray; and a hardening portion coupled to the base portion, closing or opening the seating portion of the fixing tray, and emitting ultraviolet rays toward the fixing tray. Other embodiments are also possible.Type: GrantFiled: February 14, 2019Date of Patent: May 28, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Taedoo Choung, Minjung Kim, Younggyun Kim, Jeeyoung Oh
-
Patent number: 11292651Abstract: According to an embodiment of the present invention, a protective film package includes a tray including a recess for seating an electronic device including a front plate exposing the display, a protective film, attached to the front plate of the electronic device, including a photo-curing layer, and a photo-curing support structure detachably coupled to the electronic device wherein the protective film is disposed at a predetermined position on the front plate when the tray on which the electronic device is seated and the protective film are aligned, and at least a portion of the edge of the protective film is pressed to the front plate by the photo-curing support structure when the photo-curing support structure is coupled with the electronic device on which the protective film is disposed. Various other embodiments are possible.Type: GrantFiled: March 26, 2019Date of Patent: April 5, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Jeeyoung Oh, Younggyun Kim, Hoyoung Lee, Taedoo Choung
-
Patent number: 11264100Abstract: An operation method of a memory device may include performing a program operation on a memory block in response to a program command from a controller, and applying a program voltage to a dummy word line coupled to dummy cells within the memory block such that the dummy cells have an indication threshold voltage higher than a normal pass voltage and providing a program fail signal to the controller when the program operation fails.Type: GrantFiled: June 19, 2020Date of Patent: March 1, 2022Assignee: SK hynix Inc.Inventor: Younggyun Kim
-
Publication number: 20210382524Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: ApplicationFiled: August 20, 2021Publication date: December 9, 2021Inventors: Younggyun KIM, Heecheul MOON
-
Patent number: 11099607Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: GrantFiled: May 8, 2020Date of Patent: August 24, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Younggyun Kim, Heecheul Moon
-
Publication number: 20210193227Abstract: An operation method of a memory device may include performing a program operation on a memory block in response to a program command from a controller, and applying a program voltage to a dummy word line coupled to dummy cells within the memory block such that the dummy cells have an indication threshold voltage higher than a normal pass voltage and providing a program fail signal to the controller when the program operation fails.Type: ApplicationFiled: June 19, 2020Publication date: June 24, 2021Inventor: Younggyun KIM
-
Publication number: 20210002054Abstract: According to an embodiment of the present invention, a protective film package includes a tray including a recess for seating an electronic device including a front plate exposing the display, a protective film, attached to the front plate of the electronic device, including a photo-curing layer, and a photo-curing support structure detachably coupled to the electronic device wherein the protective film is disposed at a predetermined position on the front plate when the tray on which the electronic device is seated and the protective film are aligned, and at least a portion of the edge of the protective film is pressed to the front plate by the photo-curing support structure when the photo-curing support structure is coupled with the electronic device on which the protective film is disposed. Various other embodiments are possible.Type: ApplicationFiled: March 26, 2019Publication date: January 7, 2021Inventors: Jeeyoung OH, Younggyun KIM, Hoyoung LEE, Taedoo CHOUNG
-
Patent number: 10882285Abstract: A protective film for an electronic device is introduced. The protective film may comprises a deformable outer layer formed with a synthetic resin; a deformable modified material layer attached with a lower surface of the deformable outer layer, wherein the deformable modified layer is configured to be hardened responsive to receipt of an external stimuli; a deformable inner layer formed with a synthetic resin, attached with a lower surface of the deformable modified material layer; and an adhesive layer adhering to a lower surface of the deformable inner layer. Further, various embodiments can be implemented according to the present disclosure.Type: GrantFiled: February 20, 2018Date of Patent: January 5, 2021Assignees: Samsung Electronics Co., Ltd., Daehyunst Co. Ltd.Inventors: Younggyun Kim, Choontaek Shim, Sangil Hwang, Jeeyoung Oh, Hoyoung Lee, Jaeseon Jeon, Jaehyeok Heo
-
Publication number: 20200368974Abstract: Various embodiments introduce a device for attaching a protection film, the device comprising: a fixing tray including a seating portion on which an electronic device is stably placed; a base portion including a coupling portion to allow the fixing tray to be attached to or detached from the base portion and at least one rail formed along the longitudinal direction or the width direction of the coupling portion; a roller portion which moves along the at least one rail and presses a surface of the electronic device stably placed on the fixing tray; and a hardening portion coupled to the base portion, closing or opening the seating portion of the fixing tray, and emitting ultraviolet rays toward the fixing tray. Other embodiments are also possible.Type: ApplicationFiled: February 14, 2019Publication date: November 26, 2020Inventors: Taedoo CHOUNG, Minjung KIM, Younggyun KIM, Jeeyoung OH
-
Publication number: 20200272203Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: ApplicationFiled: May 8, 2020Publication date: August 27, 2020Inventors: Younggyun KIM, Heecheul MOON
-
Patent number: 10691173Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: GrantFiled: February 26, 2019Date of Patent: June 23, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Younggyun Kim, Heecheul Moon
-
Publication number: 20190196550Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: ApplicationFiled: February 26, 2019Publication date: June 27, 2019Inventors: Younggyun KIM, Heecheul MOON
-
Patent number: 10261545Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: GrantFiled: December 15, 2016Date of Patent: April 16, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Younggyun Kim, Heecheul Moon
-
Publication number: 20180272669Abstract: A protective film for an electronic device is introduced. The protective film may comprises a deformable outer layer formed with a synthetic resin; a deformable modified material layer attached with a lower surface of the deformable outer layer, wherein the deformable modified layer is configured to be hardened responsive to receipt of an external stimuli; a deformable inner layer formed with a synthetic resin, attached with a lower surface of the deformable modified material layer; and an adhesive layer adhering to a lower surface of the deformable inner layer. Further, various embodiments can be implemented according to the present disclosure.Type: ApplicationFiled: February 20, 2018Publication date: September 27, 2018Inventors: Younggyun KIM, Choontaek SHIM, Sangil HWANG, Jeeyoung OH, Hoyoung LEE, Jaeseon JEON, Jaehyeok HEO
-
Publication number: 20170192462Abstract: A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.Type: ApplicationFiled: December 15, 2016Publication date: July 6, 2017Inventors: Younggyun KIM, Heecheul MOON
-
Patent number: 7738600Abstract: Digital communication signals that encode information in the phase may be susceptible to phase error from many sources. A device corrects for carrier and sampling phase errors, as well as additive phase noise. A digital phase locked loop simultaneously tracks the carrier phase error and the sampling phase error, and corrects the signal in the frequency domain. The device may use the sampling phase error to advance or delay the sampling window used to convert the signal from the time domain to the frequency domain.Type: GrantFiled: August 20, 2007Date of Patent: June 15, 2010Assignee: DSP Group Inc.Inventors: Younggyun Kim, Jaekyun Moon