Patents by Inventor Dae-jin Park

Dae-jin 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: 20170148570
    Abstract: A capacitor housing case with output terminal withdrawn forward comprises: a rear plate for forming the placement space which is divided by division portion being projected longitudinally; a top plate which is vertically formed forward from a top of the rear plate; a bottom plate which is formed parallel to the top plate forward from a bottom of the rear plate; a side plate for forming the placement space having a front opening by coupling to both sides of the rear plate, a top plate and a bottom plate; and at least two fixed mount, which is exposed outside parallel to the rear plate, for having a fixation groove penetrating up and down; wherein a capacitor output terminal is extended through the front opening, and epoxy is inserted through the front opening, and the capacitor elements and the first, the second busbar-formed portion are epoxy molded.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 25, 2017
    Inventors: Dae Jin PARK, Young Won JEON, Ki Ju HAN, Jin A PARK
  • Patent number: 9632306
    Abstract: The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: April 25, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Bo Ram Lee, Dae Jin Park, Joo-Han Bae, Seung-Jin Baek, Da Hye Yoon, Hyeon Gu Cho, Taimei Kodaira
  • Patent number: 9485857
    Abstract: A flat panel display apparatus for reducing a bezel size and a method for manufacturing the same. The flat panel display apparatus includes a lower substrate having a display area and a peripheral area surrounding the display area, an upper substrate corresponding to the lower substrate, a sealing member disposed along the peripheral area of the lower substrate and bonding the lower substrate and the upper substrate, a first flexible layer disposed on a surface of the lower substrate in a direction facing the upper substrate, in the peripheral area of the lower substrate, the first flexible layer extending to an outside of the lower substrate, and a first wiring disposed between the lower substrate and the sealing member and extending to the outside of the lower substrate and along the first flexible layer.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: November 1, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dae-Jin Park, Bum-Soo Kam, Ha-Young Park, Gil-Hwan Yeo
  • Patent number: 9448399
    Abstract: A method of manufacturing an electrowetting display device includes forming a protection layer on a pixel electrode, forming a water-repellent layer on the protection layer, and removing the water-repellent layer from regions surrounding a display area of the pixel electrode. The water-repellent layer is formed by coating the protection layer with a hydrophilic material using a method such as slit coating. The water-repellent layer is removed using a method such as an edge bead removal method. The resulting water-repellent layer has a uniform thickness.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: September 20, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Dae Jin Park, Seong Gyu Kwon, Ji Seong Yang, Jun Heui Lee
  • Publication number: 20150335026
    Abstract: The present invention relates to a method for preparing a superoxide-generating composition and a superoxide-generating composition prepared by the method. Specifically, the method comprises coating a shell having a calcium compound attached thereto on the surface of a core having a superoxide-generating composition attached thereto so that superoxide generated from the core can pass through the shell having the calcium compound attached thereto to extend the half-life of the superoxide to thereby delay the disappearance of the superoxide, and the superoxide-generating composition can naturally generate superoxide without having to use light irradiation or plasma.
    Type: Application
    Filed: November 18, 2013
    Publication date: November 26, 2015
    Inventor: DAE JIN PARK
  • Publication number: 20150324613
    Abstract: A method and an apparatus of protecting binary data stored in non-volatile memory are disclosed herein. The apparatus for protecting binary data in non-volatile memory includes a reception unit, a detection unit, a generation unit, an encryption unit, and a storage unit. The reception unit receives program code. The detection unit detects the binary pattern of binary data constituting the program code by analyzing the received program code. The generation unit generates unique pattern information corresponding to the binary pattern based on the detected binary pattern. The encryption unit encrypts the program code using the generated unique pattern information as a key value. The storage unit stores the encrypted program code in memory.
    Type: Application
    Filed: July 17, 2015
    Publication date: November 12, 2015
    Inventors: Dae Jin Park, Kwang Hee Lee
  • Publication number: 20150253565
    Abstract: The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
    Type: Application
    Filed: March 16, 2015
    Publication date: September 10, 2015
    Inventors: Bo Ram Lee, Dae Jin Park, Joo-Han Bae, Seung-Jin Baek, Da Hye Yoon, Hyeon Gu Cho, Taimei Kodaira
  • Patent number: 9007357
    Abstract: A method of deserializing signals output from a master can include generating an indication signal based on occurrence of a first signal pattern input via a data line during a first period and occurrence of a second signal pattern input via a clock line during the first period and enabling a deserializer in response to the indication signal and deserializing serialized video data input via the data line during a second period following the first period, in response to a clock signal input via the clock line during the second period. Related circuits are also disclosed.
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: April 14, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Jin Park, Jong-Seon Kim, Jae-Youl Lee, Chang-Min Kim
  • Patent number: 8982444
    Abstract: The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: March 17, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Bo Ram Lee, Taimei Kodaira, Dae Jin Park, Joo-Han Bae, Seung-Jin Baek, Da Hye Yoon, Hyeon Gu Cho
  • Publication number: 20150029684
    Abstract: A flat panel display apparatus for reducing a bezel size and a method for manufacturing the same. The flat panel display apparatus includes a lower substrate having a display area and a peripheral area surrounding the display area, an upper substrate corresponding to the lower substrate, a sealing member disposed along the peripheral area of the lower substrate and bonding the lower substrate and the upper substrate, a first flexible layer disposed on a surface of the lower substrate in a direction facing the upper substrate, in the peripheral area of the lower substrate, the first flexible layer extending to an outside of the lower substrate, and a first wiring disposed between the lower substrate and the sealing member and extending to the outside of the lower substrate and along the first flexible layer.
    Type: Application
    Filed: December 19, 2013
    Publication date: January 29, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Dae-Jin PARK, Bum-Soo KAM, Ha-Young PARK, Gil-Hwan YEO
  • Patent number: 8810037
    Abstract: The semiconductor device includes a semiconductor substrate including a first region straightly connected to a cell string region and a second region adjacent to the first region, a first conductive pattern having a first pitch in the first region, a second conductive pattern connected to the first conductive pattern in the first region and having a structure in which S shaped characters are continuously connected in a zigzag shape, and a third conductive pattern spaced from the second conductive pattern in the second region and having an essentially oval shape in which a central portion thereof is divided. An exposure process margin is improved in an X-decoder region and a failure such as a bridge is reduced to improve characteristics of the semiconductor device.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: August 19, 2014
    Assignee: SK Hynix Inc.
    Inventors: Dong Jin Lee, Dae Jin Park
  • Publication number: 20140211294
    Abstract: A method of manufacturing an electrowetting display device includes forming a protection layer on a pixel electrode, forming a water-repellent layer on the protection layer, and removing the water-repellent layer from regions surrounding a display area of the pixel electrode. The water-repellent layer is formed by coating the protection layer with a hydrophilic material using a method such as slit coating. The water-repellent layer is removed using a method such as an edge bead removal method. The resulting water-repellent layer has a uniform thickness.
    Type: Application
    Filed: April 3, 2014
    Publication date: July 31, 2014
    Applicant: Liquavista B.V.
    Inventors: Dae Jin Park, Seong Gyu Kwon, Ji Seong Yang, Jun Heui Lee
  • Patent number: 8729551
    Abstract: A flat panel display includes; a first substrate, a white reflective layer disposed on the first substrate, a pixel electrode disposed on the white reflective, a second substrate disposed facing the first substrate, a common electrode disposed on the second substrate, and an electrooptic layer disposed between the pixel electrode and the common electrode, wherein the white reflective layer includes at least one of TiO2 and BaSO4.
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: May 20, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nam-Seok Roh, Jung-Woo Park, Dae-Jin Park, Yu-Jin Kim, Joo-Han Bae, Tae-Hyung Hwang, Seok-Joon Hong
  • Patent number: 8693085
    Abstract: A method of manufacturing an electrowetting display device includes forming a protection layer on a pixel electrode, forming a water-repellent layer on the protection layer, and removing the water-repellent layer from regions surrounding a display area of the pixel electrode. The water-repellent layer is formed by coating the protection layer with a hydrophilic material using a method such as slit coating. The water-repellent layer is removed using a method such as an edge bead removal method. The resulting water-repellent layer has a uniform thickness.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: April 8, 2014
    Assignee: Liquavista B.V.
    Inventors: Dae Jin Park, Seong Gyu Kwon, Ji Seong Yang, Jun Heui Lee
  • Publication number: 20140042632
    Abstract: The semiconductor device includes a semiconductor substrate including a first region straightly connected to a cell string region and a second region adjacent to the first region, a first conductive pattern having a first pitch in the first region, a second conductive pattern connected to the first conductive pattern in the first region and having a structure in which S shaped characters are continuously connected in a zigzag shape, and a third conductive pattern spaced from the second conductive pattern in the second region and having an essentially oval shape in which a central portion thereof is divided. An exposure process margin is improved in an X-decoder region and a failure such as a bridge is reduced to improve characteristics of the semiconductor device.
    Type: Application
    Filed: December 17, 2012
    Publication date: February 13, 2014
    Applicant: SK hynix Inc.
    Inventors: Dong Jin LEE, Dae Jin PARK
  • Publication number: 20130242372
    Abstract: A method of manufacturing an electrowetting display device includes forming a protection layer on a pixel electrode, forming a water-repellent layer on the protection layer, and removing the water-repellent layer from regions surrounding a display area of the pixel electrode. The water-repellent layer is formed by coating the protection layer with a hydrophilic material using a method such as slit coating. The water-repellent layer is removed using a method such as an edge bead removal method. The resulting water-repellent layer has a uniform thickness.
    Type: Application
    Filed: September 12, 2012
    Publication date: September 19, 2013
    Inventors: Dae Jin Park, Seong Gyu Kwon, Ji Seong Yang, Jun Heui Lee
  • Publication number: 20130187222
    Abstract: A method of manufacturing a semiconductor device includes forming a target etch layer, forming a first mask pattern on the target etch layer, wherein the first mask pattern includes line patterns extended in parallel in a first direction, forming a second mask pattern configured to include openings at positions where the openings overlap with spaces between the line patterns, before or after forming the first mask pattern, wherein each of the openings has a hole form and a first interval between the adjacent openings in the first direction is shorter than a second interval between the adjacent openings in a second direction that crosses the first direction, and forming holes by etching the target etch layer using the first mask pattern and the second mask pattern as a barrier.
    Type: Application
    Filed: September 4, 2012
    Publication date: July 25, 2013
    Inventor: Dae Jin PARK
  • Patent number: 8493310
    Abstract: A liquid crystal display (LCD) apparatus includes a time controller and a plurality of source drivers. The time controller may receive first data, and output a plurality of clock signals and a plurality of pieces of second data to display the first data. The plurality of source drivers may receive the plurality of pieces of second data and the plurality of clock signals from the time controller, convert the plurality of pieces of second data to a plurality of pieces of analog data, and output the plurality of pieces of analog data to a display panel. The time controller may be connected to the plurality of source drivers in a point-to-point fashion. The second data have a packet data format.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: July 23, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-youl Lee, Dae-jin Park, Jong-seon Kim
  • Patent number: 8476634
    Abstract: A display device includes a flexible panel and a cover member. The flexible panel includes a first substrate and a second substrate. The first substrate includes a first support layer in which an organic insulation layer and an inorganic insulation layer are stacked thereon, and a thin-film transistor and a pixel electrode disposed on the first support layer. The second substrate is opposite to the first substrate. The second substrate includes an organic insulation layer and a second support layer on which the inorganic insulation layer is deposited. The cover member covers an outer surface of the flexible panel. Thus, a display device is manufactured by using a support layer on which an organic insulation layer and an inorganic insulation layer are coated as a base substrate, so that defects generated in a manufacturing process may be prevented.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: July 2, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyung-Il Jeon, Dae-Jin Park, Tae-Hyung Hwang
  • Patent number: 8399271
    Abstract: A display apparatus includes a substrate; a first insulating layer formed on the substrate and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features; a first storage electrode overlaying the upper surface and a side surface of the first insulating layer and having an upper surface including a concavo-convex area including one or more concave features and one or more convex features, each concave feature of the first storage electrode overlying at least one respective concave feature of the first insulating layer, each convex feature of the first storage electrode overlying at least one respective convex feature of the first insulating layer; a second insulating layer formed on the first storage electrode; and a second storage electrode formed on the second insulating layer which separates the second storage electrode from the underlying first storage electrode.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: March 19, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dae-Jin Park, Kyu-Young Kim, Hyung Il Jeon, Ju-Han Bae