Patents by Inventor Young GWAK
Young GWAK 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).
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Patent number: 11956998Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.Type: GrantFiled: January 4, 2023Date of Patent: April 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Se Wan Son, Moo Soon Ko, Rae Young Gwak, Jin Seock Ma, Min Jeong Park, Ki Bok Yoo, So La Lee, Jin Goo Jung, Jong Won Chae, Ye Ji Han
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Patent number: 11955531Abstract: An integrated circuit device includes a fin-type active region protruding from a top surface of a substrate and extending in a first direction parallel to the top surface of the substrate, a gate structure intersecting with the fin-type active region and extending on the substrate in a second direction perpendicular to the first direction, a source/drain region on a first side of the gate structure, a first contact structure on the source/drain region, and a contact capping layer on the first contact structure. A top surface of the first contact structure has a first width in the first direction, a bottom surface of the contact capping layer has a second width greater than the first width stated above in the first direction, and the contact capping layer includes a protruding portion extending outward from a sidewall of the first contact structure.Type: GrantFiled: February 27, 2023Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-young Kwak, Ji-ye Kim, Jung-hwan Chun, Min-chan Gwak, Dong-hyun Roh, Jin-wook Lee, Sang-jin Hyun
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Patent number: 11739462Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and operated by using a driving force of a motor coupled to a door.Type: GrantFiled: June 9, 2021Date of Patent: August 29, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gi Hoon Ko, Youn Young Gwak, Han Na Yoo, Kang Kyung Lee, Seok Geun Jang
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Publication number: 20230157076Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.Type: ApplicationFiled: January 4, 2023Publication date: May 18, 2023Inventors: Se Wan SON, Moo Soon KO, Rae Young GWAK, Jin Seock MA, Min Jeong PARK, Ki Bok YOO, So La LEE, Jin Goo JUNG, Jong Won CHAE, Ye Ji HAN
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Patent number: 11605567Abstract: Disclosed are a method of monitoring a semiconductor device fabrication process and a method of fabricating a semiconductor device using the same. The monitoring method may include determining a normalization range of a target byproduct, which is a measurement target of byproducts produced in a chamber by an etching process, the byproducts including the target byproduct and a non-target byproduct, the target byproduct including first and second target byproducts, which are respectively produced by and before the etching process on a to-be-processed layer, obtaining a first index from a ratio of the target byproduct to the non-target byproduct, obtaining a second index by subtracting an emission intensity of the second target byproduct from the first index, obtaining a third index by integrating the second index on a time interval, and estimating a result of the etching process and presence or absence of a failure, based on the third index.Type: GrantFiled: March 25, 2021Date of Patent: March 14, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jitae Park, Youngjoo Lee, Taekyun Kang, Doo Young Gwak, Aekyung Kim, Hyowon Bae, Kyunggon You, Seongjin In, Sang Yoon Han
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Publication number: 20230066724Abstract: A spectroscopic analysis method having improved accuracy and correlation, a method for fabricating a semiconductor device using the same, and a substrate process system using the same are provided. The spectroscopic analysis method includes receiving plasma light emitted from plasma to generate an emission spectrum, detecting n (here, n is a natural number of 2 or more) peak wavelengths from the emission spectrum, generating a plurality of correlation factor time series from correlation factors between the peak wavelengths, filtering the plurality of correlation factor time series, and analyzing the plasma, using the filtered correlation factor time series.Type: ApplicationFiled: February 17, 2022Publication date: March 2, 2023Inventors: Se Jin OH, Doo Young GWAK, Tae Hyun KIM, Sang Ki NAM, Jae Ho JANG, Jin Kyou CHOI
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Patent number: 11552150Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.Type: GrantFiled: December 9, 2020Date of Patent: January 10, 2023Assignee: Samsung Display Co., Ltd.Inventors: Se Wan Son, Moo Soon Ko, Rae Young Gwak, Jin Seock Ma, Min Jeong Park, Ki Bok Yoo, So La Lee, Jin Goo Jung, Jong Won Chae, Ye Ji Han
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Publication number: 20220068728Abstract: Disclosed are a method of monitoring a semiconductor device fabrication process and a method of fabricating a semiconductor device using the same. The monitoring method may include determining a normalization range of a target byproduct, which is a measurement target of byproducts produced in a chamber by an etching process, the byproducts including the target byproduct and a non-target byproduct, the target byproduct including first and second target byproducts, which are respectively produced by and before the etching process on a to-be-processed layer, obtaining a first index from a ratio of the target byproduct to the non-target byproduct, obtaining a second index by subtracting an emission intensity of the second target byproduct from the first index, obtaining a third index by integrating the second index on a time interval, and estimating a result of the etching process and presence or absence of a failure, based on the third index.Type: ApplicationFiled: March 25, 2021Publication date: March 3, 2022Applicant: Samsung Electronics Co., Ltd.Inventors: Jitae PARK, YOUNGJOO LEE, TAEKYUN KANG, DOO YOUNG GWAK, Aekyung KIM, HYOWON BAE, KYUNGGON YOU, Seongjin IN, Sang Yoon HAN
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Publication number: 20210335955Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.Type: ApplicationFiled: December 9, 2020Publication date: October 28, 2021Inventors: Se Wan SON, Moo Soon KO, Rae Young GWAK, Jin Seock MA, Min Jeong PARK, Ki Bok YOO, So La LEE, Jin Goo JUNG, Jong Won CHAE, Ye Ji HAN
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Publication number: 20210292959Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and operated by using a driving force of a motor coupled to a door.Type: ApplicationFiled: June 9, 2021Publication date: September 23, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gi Hoon KO, Youn Young GWAK, Han Na YOO, Kang Kyung LEE, Seok Geun JANG
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Patent number: 11066776Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and operated by using a driving force of a motor coupled to a door.Type: GrantFiled: December 15, 2017Date of Patent: July 20, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gi Hoon Ko, Youn Young Gwak, Han Na Yoo, Kang Kyung Lee, Seok Geun Jang
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Publication number: 20200232149Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door.Type: ApplicationFiled: December 15, 2017Publication date: July 23, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gi Hoon KO, Youn Young GWAK, Han Na YOO, Kang Kyung LEE, Seok Geun JANG
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Publication number: 20070261427Abstract: An icemaker in a refrigerator is disclosed, by which heat generated from a heater to detach ice is prevented from being transferred to an inside of the refrigerator. The present invention includes an icemaker body provided to a prescribed position of the refrigerator to make to ice from a supplied water, a heater provided to the icemaker body to generate heat to facilitate detachment of the made ice, and a heater shielding unit provided to prevent the heat generated from the heater from being supplied to an inside of the refrigerator.Type: ApplicationFiled: May 11, 2007Publication date: November 15, 2007Applicant: LG ELECTRONICS INC.Inventors: Jong KIM, Oh KWON, You PARK, Young GWAK, Hyeon CHO, Bon KOO, Myung KIM
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Publication number: 20070159415Abstract: A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a first driver and a second driver. The first driver supplies the last scan signal to a first electrode, and supplies a first sustain signal and a third sustain signal to the first electrode after a first period. The second driver supplies a second sustain signal to a second electrode between a supply end time point of the first sustain signal and a supply start time point of the third sustain signal. A duration of the first period is more than a duration of a second period ranging from a supply end time point of the second sustain signal to the supply start time point of the third sustain signal.Type: ApplicationFiled: January 8, 2007Publication date: July 12, 2007Applicant: LG ELECTRONICS INC.Inventor: Gyu Young GWAK