Patents by Inventor Won Huh

Won Huh 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: 20210320280
    Abstract: A display device may include a display configured to emit light for displaying an image, a microlens array on the display and configured to collimate the image incident from the display so as to be delivered to the eyes of a user, the microlens array including a refractive index conversion layer in which a refractive index varies from region to region, and an optical path adjustment layer configured to collect light, emitted from the display and transmitted by the microlens array, and to space the display and the microlens array a preset distance apart from each other. Here, the refractive index conversion layer may include a polymer and liquid crystal molecules that interact with the polymer.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 14, 2021
    Inventors: Su Jung HUH, Soo Min BAEK, Ji Won LEE, Ju Hwa HA
  • Patent number: 11119045
    Abstract: An apparatus for analyzing microbiome according to an embodiment of the inventive concept includes a light source unit configured to excite first light, a sample unit on which a sample to which the first light is incident is disposed, and a data analysis unit configured to receive second light emitted from the sample unit and analyze microbiome in the sample from the second light. Here, the sample unit includes a conductive polymer structure that surrounds the sample.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: September 14, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Won Kyoung Lee, Bong Kyu Kim, Soo Jun Park, Chul Huh
  • Publication number: 20210267804
    Abstract: This application relates to a protector for welding. In one aspect, the protector includes a main body configured to protect a face of a welder and a darkening section located on a front surface portion of the main body. The protector may also include an auxiliary shield that is arranged adjacent to one edge of a main body and includes a main surface portion extending in a direction away from the main body.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 2, 2021
    Inventors: Moon Young HUH, Sung Won HUH
  • Patent number: 11101328
    Abstract: Provided is a vapor deposition apparatus including: a plasma generator configured to change at least a portion of a first raw material gas into a radical form; a corresponding surface corresponding to the plasma generator; a reaction space between the plasma generator and the corresponding surface; and an insulating member separated from, and surrounding the plasma generator.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: August 24, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Suk-Won Jung, Myung-Soo Huh, Choel-Min Jang
  • Publication number: 20210086310
    Abstract: Provided is a welding information providing apparatus capable of providing a high-definition image allowing easy identification of welding surroundings in addition to a portion adjacent to welding light by synthesizing photographs taken through various imaging conditions; improving welding quality by providing efficient guiding to the worker regarding a current welding status; checking what is happening in the surroundings even during a welding operation; and easily performing welding even in an environment where it is difficult to perform welding.
    Type: Application
    Filed: September 18, 2020
    Publication date: March 25, 2021
    Inventors: Moon Young HUH, Sung Won HUH
  • Publication number: 20210085524
    Abstract: This application relates to a welding information providing device. The device can provide a high-quality image that can easily identify a welding surrounding environment in addition to a portion adjacent to welding light by synthesizing images obtained under various photographing conditions. The device can also improve welding quality by providing an efficient guiding to an operator with respect to a current welding operation state. The device can include a cartridge unit that is located on a main body and selectively shields welding light, at least one camera unit that faces outward and obtains a welding image frame of a welding operation, and a sensor unit that detects a degree of light in at least a welding operation area. The device can also include an image display and a processor that provides a welding image generated through the welding image frame to the image display unit.
    Type: Application
    Filed: September 24, 2020
    Publication date: March 25, 2021
    Inventors: Moon Young HUH, Sung Won HUH
  • Publication number: 20210015672
    Abstract: Provided is a welding protector which includes a face shield configured to protect a face of a welder and an auxiliary shield disposed adjacent to one edge of the face shield. The auxiliary shield includes a plurality of portions which overlap each other in a first mode and move to reduce an overlapping area when switching from the first mode to a second mode.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 21, 2021
    Inventors: Moon Young HUH, Sung Won HUH
  • Publication number: 20200390182
    Abstract: Provided is a head band including a band main body, a supporting band, and an adjusting band, wherein the supporting band may stably support a head of a wearer by contacting and supporting the head at two or more points, and the length of the head band may be adjusted for improved wearing convenience.
    Type: Application
    Filed: June 11, 2020
    Publication date: December 17, 2020
    Inventors: Moon Young HUH, Sung Won HUH
  • Publication number: 20200368840
    Abstract: The disclosure relates to a welding system supporting a high-quality image and relates to a welding system configured to provide an image guiding a welding state of a user. The welding system includes a display unit including a front surface portion corresponding to a welding direction and a rear surface portion corresponding to a face portion direction; at least one eyepiece display installed in an area of the rear surface portion of the display unit; at least one camera unit installed in an area of the front surface portion of the display unit and configured to obtain a plurality of welding image frames according to a photographing condition of each frame; and a processor configured to control the photographing condition of the at least one camera unit, obtain a first synthesized image by synthesizing the plurality of welding image frames in parallel based on the plurality of welding image frames, and control the eyepiece display to display the first synthesized image.
    Type: Application
    Filed: May 21, 2020
    Publication date: November 26, 2020
    Inventors: Moon Young HUH, Sung Won HUH
  • Patent number: 10441019
    Abstract: The present invention relates to a functional/multi-purpose head cushion for a headband; the headband is formed from a head cushion comprising: a main body which is depressively formed from up, down, left and right towards the central part; a fixing clip which is provided on the upper part of the main body and is inserted into the band main body or the support band; and banding members for integrally connecting both end portions of the fixing clip and the upper edge portions of the main body, wherein the head cushion is formed from a resilient material so as to have easy shape transformation and resilience and is insert-provided inside the headband and thereby assist in supporting a wearer's head.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: October 15, 2019
    Assignee: OTOS WING. CO., LTD.
    Inventor: Sung-Won Huh
  • Publication number: 20190274885
    Abstract: A welder protector for protecting a worker includes a face shield including a first opening and a shield surface part surrounding the first opening, goggles detachably coupled to the face shield and including a window portion and a wearing portion, the window portion corresponding to the eyes of the worker, the wearing portion extending around a head of the worker, and a helmet detachably coupled to the face shield and including a second opening corresponding to the face shield.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 12, 2019
    Inventor: Sung Won Huh
  • Patent number: 10194710
    Abstract: The present invention relates to a headband including an adjustment band which is worn on a wearer's head and has the length adjusted; a support band which is connected to the adjustment band and is supported on the upper part of the wearer's head; and a length adjustment lever for adjusting the length of the adjustment band, wherein a cushion case of a flexible resilient material is integrally formed on the length adjustment lever.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: February 5, 2019
    Assignee: OTOS WING. CO., LTD.
    Inventor: Sung-Won Huh
  • Patent number: 9922235
    Abstract: Provided is a method for authenticating a user in an electronic device. In illustrative embodiments, a fingerprint input from the user is be detected by receiving detection signals for respective sample points across an area of the fingerprint input. A determination value may be computed, which represents a degree of distribution of the detection signals according to signal strengths. It is then determined whether the determination value falls outside a preset reference range. If the determination value falls outside the preset reference range, the method determines that the fingerprint input from the user is invalid.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: March 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Ho Cho, Won Huh, Jae-Yub Kim, Ki-Hong Min, Jeong-Min Park, Seung-Geol Baek, Do-Hyoung Chung
  • Patent number: 9907348
    Abstract: Provided is a functional headband having an integral cushion band that is applied to welding masks, protective masks, safety helmets, medical helmets, etc. The functional headband includes a main band configured to be worn on a wearer's head, supporting bands connected with the main band and configured to be placed on the wearer's head, adjustment bands connected with both ends of the main band and configured to be adjusted in length, a length adjustment lever configured to adjust the length of the adjustment bands, and cushion bands formed integrally at the supporting bands to cover the wearer's head, thereby supporting the wearer's head in a double supporting structure.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: March 6, 2018
    Assignee: OTOS WING CO., LTD.
    Inventor: Sung Won Huh
  • Patent number: 9904409
    Abstract: A method and electronic device are provided. The electronic device includes a first touch sensor and a processor. The processor implements the method, which includes detecting, via a first touch sensor of the electronic device, sensor information from a touch object, determining, via a processor of the electronic device, a state of the touch object based on analysis of the detected sensor information, and adjusting a touch sensitivity for the electronic device according to the determined state of the object.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: February 27, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Jun Lee, Min Jung Kim, Won Huh
  • Publication number: 20170150771
    Abstract: The present invention relates to a functional/multi-purpose head cushion for a headband; the headband is formed from a head cushion comprising: a main body which is depressively formed from up, down, left and right towards the central part; a fixing clip which is provided on the upper part of the main body and is inserted into the band main body or the support band; and banding members for integrally connecting both end portions of the fixing clip and the upper edge portions of the main body, wherein the head cushion is formed from a resilient material so as to have easy shape transformation and resilience and is insert-provided inside the headband and thereby assist in supporting a wearer's head.
    Type: Application
    Filed: March 13, 2015
    Publication date: June 1, 2017
    Applicant: OTOS WING. CO., LTD.
    Inventor: Sung-Won HUH
  • Publication number: 20170150770
    Abstract: The present invention relates to a headband including an adjustment band which is worn on a wearer's head and has the length adjusted; a support band which is connected to the adjustment band and is supported on the upper part of the wearer's head; and a length adjustment lever for adjusting the length of the adjustment band, wherein a cushion case of a flexible resilient material is integrally formed on the length adjustment lever.
    Type: Application
    Filed: March 13, 2015
    Publication date: June 1, 2017
    Applicant: OTOS WING. CO., LTD.
    Inventor: Sung-Won HUH
  • Patent number: 9619091
    Abstract: A display device includes: a lower substrate; a display layer disposed on the lower substrate and including an electro-optical active layer; a touch electrode layer disposed on the display layer and including first touch electrodes arranged in columns and second touch electrodes arranged in rows intersecting the columns; connections connecting adjacent first electrodes in each of the columns, connections each including islands disposed on the second electrodes, and bridges connecting the first electrodes to the islands; and an insulating layer electrically separating the second touch electrodes and the bridges. The bridges each include a first end that is directly connected to one of the first electrodes and a second end that is indirectly connected to another one of the first electrodes.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: April 11, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Won Huh, Tae Ik Kim, In Young Han
  • Patent number: 9537482
    Abstract: A touch panel and display device including the same are disclosed. In one aspect, the touch panel includes a substrate, at least one first signal line formed over the substrate and extending in a first direction, and at least one second signal line formed over the substrate and extending in a second direction that crosses the first direction. A plurality of identification patterns are formed in areas corresponding to at least one of the first and second signal lines.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: January 3, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Won Huh, Hwan-Hee Jeong
  • Patent number: 9477096
    Abstract: The present invention relates to sunglasses and goggles, and more particularly relates to a system for adjusting optical characteristics such as the color or the optical transmittance of sunglasses or goggles lens and relates to sunglasses and goggles equipped with the adjusting system. Provided is an optical characteristics adjusting system for sunglasses or goggles lenses, the system comprising: lenses equipped with an LCD panel; a lens drive unit equipped with an LCD drive unit for applying a driving voltage to the LCD panel; an illuminance detecting sensor for sensing the ambient illuminance; and a control unit for controlling the action of the lens drive unit in response to a signal from the illuminance detecting sensor. Also provided are sunglasses and goggles equipped with the optical characteristics adjusting system.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: October 25, 2016
    Assignee: OTOS WING CO., LTD.
    Inventors: Moon-Young Huh, Sung-Won Huh