Patents by Inventor Yeon-Sung Jung
Yeon-Sung Jung 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).
-
Patent number: 10936106Abstract: A display device includes: a display panel including a display area in which an image is displayed and a non-display area surrounding the display area; an input sensor disposed on the display panel; and a pressure sensor sensing a pressure, wherein the input sensor includes a sensing base substrate extending in a first extending direction, the sensing base substrate including a first bending area bent along an outer edge of the sensing base substrate, wherein the pressure sensor is disposed on the first bending area of the sensing base substrate, and overlaps with the display area.Type: GrantFiled: March 21, 2019Date of Patent: March 2, 2021Assignee: Samsung Display Co., Ltd.Inventors: Kang Won Lee, Sang Chul Lee, Seung Hwan Chung, Young Sik Kim, Choon Hyop Lee, Yeon Sung Jung
-
Publication number: 20190332218Abstract: A display device includes: a display panel including a display area in which an image is displayed and a non-display area surrounding the display area; an input sensor disposed on the display panel; and a pressure sensor sensing a pressure, wherein the input sensor includes a sensing base substrate extending in a first extending direction, the sensing base substrate including a first bending area bent along an outer edge of the sensing base substrate, wherein the pressure sensor is disposed on the first bending area of the sensing base substrate, and overlaps with the display area.Type: ApplicationFiled: March 21, 2019Publication date: October 31, 2019Inventors: Kang Won Lee, Sang Chul Lee, Seung Hwan Chung, Young Sik Kim, Choon Hyop Lee, Yeon Sung Jung
-
Patent number: 9496587Abstract: A protection circuit module with a thermistor and a battery pack including the same. In one embodiment, a battery pack includes a protection circuit module and one or more bare cells. The protection circuit module includes a printed circuit board (PCB) having a protection circuit portion, a flexible film electrically connected to the PCB, and a thermistor mounted on the flexible film and configured to sense a temperature of bare cells and transfer the sensed temperature to the PCB. The one or more bare cells are electrically connected to the protection circuit module. Accordingly, the thermistor is mounted on the flexible film, so that it is possible to obtain the reliability of measuring the temperature of the battery pack.Type: GrantFiled: May 4, 2011Date of Patent: November 15, 2016Assignee: Samsung SDI Co., Ltd.Inventor: Yeon Sung Jung
-
Patent number: 9478981Abstract: A battery system includes at least one battery unit, and a first battery management system that is operable to control the at least one battery unit. The first battery management system includes a first identification setup that is manually adjustable and is visible on an outside of the first battery management system, and the first battery management system is enabled to effect communication based on the first identification setup.Type: GrantFiled: February 20, 2013Date of Patent: October 25, 2016Assignee: Samsung SDI Co., Ltd.Inventors: Yeon-Sung Jung, Ji-Heon Kim
-
Patent number: 9209641Abstract: There is provided a battery system including a system bus, a system controller coupled to the system bus and configured to transmit one or more first system frames on the system bus, and one or more battery subsystems coupled to the system bus and configured to transmit one or more second system frames on the system bus, wherein at least one of the one or more battery subsystems including a storage system for storing power, and a storage system controller for controlling charging and discharging of the storage system, for receiving storage system data, and for transmitting the one or more second system frames including the storage system data on the system bus, wherein at least one of the system controller or the storage system controller is configured to apply a system frame division signal on the system bus between the system frames.Type: GrantFiled: March 30, 2012Date of Patent: December 8, 2015Assignee: Samsung SDI Co., Ltd.Inventor: Yeon-Sung Jung
-
Patent number: 8917056Abstract: An electric vehicle charging apparatus. The electric vehicle charging apparatus includes an electric vehicle including a vehicle coil connected to a charging circuit connected to a storage battery, a parking stop arranged on a parking lot surface, a stop coil arranged within the parking stop to generate an induced current in the vehicle coil when the vehicle coil is arranged in a vicinity of the stop coil and an operation unit connected to the stop coil to raise the stop coil.Type: GrantFiled: September 23, 2011Date of Patent: December 23, 2014Assignee: Samsung SDI Co., Ltd.Inventor: Yeon-Sung Jung
-
Publication number: 20140084689Abstract: A battery system includes at least one battery unit, and a first battery management system that is operable to control the at least one battery unit. The first battery management system includes a first identification setup that is manually adjustable and is visible on an outside of the first battery management system, and the first battery management system is enabled to effect communication based on the first identification setup.Type: ApplicationFiled: February 20, 2013Publication date: March 27, 2014Applicant: SAMSUNG SDI CO., LTD.Inventors: Yeon-Sung JUNG, Ji-Heon KIM
-
Publication number: 20140077768Abstract: There is provided a battery system including a system bus, a system controller coupled to the system bus and configured to transmit one or more first system frames on the system bus, and one or more battery subsystems coupled to the system bus and configured to transmit one or more second system frames on the system bus, wherein at least one of the one or more battery subsystems includes a storage system for storing power, and a storage system controller for controlling charging and discharging of the storage system, for receiving storage system data, and for transmitting the one or more second system frames including the storage system data on the system bus, wherein at least one of the system controller or the storage system controller is configured to apply a system frame division signal on the system bus between the system frames.Type: ApplicationFiled: March 30, 2012Publication date: March 20, 2014Inventor: Yeon-Sung Jung
-
Publication number: 20140078632Abstract: A battery protection apparatus is disclosed. In one aspect, the apparatus includes a temperature-dependent resistor electrically connected to at least one battery cell, wherein the temperature-dependent resistor is configured to change internal resistance in a substantially inversely proportional relationship to temperature of one or more of the at least one battery cell. The apparatus further includes a battery protection unit connected between the temperature-dependent resistor and the at least one battery cell, wherein the battery protection unit is configured to block the current flowing through one or more of the at least one battery cell when the current exceeds a first reference value.Type: ApplicationFiled: July 29, 2013Publication date: March 20, 2014Applicant: Samsung SDI Co., Ltd.Inventor: Yeon-Sung Jung
-
Publication number: 20130108894Abstract: A secondary battery includes a plurality of unit batteries, a circuit board having at least one heat dissipation opening therethrough, and a balancing circuit on the circuit board, the balancing circuit including at least one balancing switch configured to switch ON/OFF states according to an output signal of a control unit, and at least one balancing resistor configured to form a discharge circuit of the plurality of unit batteries according to the ON/OFF states of the balancing switch, at least a part of the balancing resistor being exposed through the at least one heat dissipation opening in the circuit board.Type: ApplicationFiled: August 21, 2012Publication date: May 2, 2013Inventor: Yeon-Sung JUNG
-
Patent number: 8362978Abstract: A plasma display is disclosed. The display includes driver circuitry which drives the display so that a low level luminance can be generated in a subfield despite high luminance efficient pixels.Type: GrantFiled: August 2, 2010Date of Patent: January 29, 2013Assignee: Samsung SDI Co., Ltd.Inventors: Suk-Jae Park, Woo-Joon Chung, Yeon-Sung Jung
-
Publication number: 20120280649Abstract: An electric vehicle charging apparatus. The electric vehicle charging apparatus includes an electric vehicle including a vehicle coil connected to a charging circuit connected to a storage battery, a parking stop arranged on a parking lot surface, a stop coil arranged within the parking stop to generate an induced current in the vehicle coil when the vehicle coil is arranged in a vicinity of the stop coil and an operation unit connected to the stop coil to raise the stop coil.Type: ApplicationFiled: September 23, 2011Publication date: November 8, 2012Applicant: Samsung SDI Co., Ltd.Inventor: Yeon-Sung Jung
-
Publication number: 20120028083Abstract: A protection circuit module with a thermistor and a battery pack including the same. In one embodiment, a battery pack includes a protection circuit module and one or more bare cells. The protection circuit module includes a printed circuit board (PCB) having a protection circuit portion, a flexible film electrically connected to the PCB, and a thermistor mounted on the flexible film and configured to sense a temperature of bare cells and transfer the sensed temperature to the PCB. The one or more bare cells are electrically connected to the protection circuit module. Accordingly, the thermistor is mounted on the flexible film, so that it is possible to obtain the reliability of measuring the temperature of the battery pack.Type: ApplicationFiled: May 4, 2011Publication date: February 2, 2012Inventor: Yeon Sung Jung
-
Publication number: 20110037749Abstract: A plasma display is disclosed. The display includes driver circuitry which drives the display so that a low level luminance can be generated in a subfield despite high luminance efficient pixels.Type: ApplicationFiled: August 2, 2010Publication date: February 17, 2011Applicant: Samsung SDI Co., Ltd.Inventors: Suk-Jae Park, Woo-Joon Chung, Yeon-Sung Jung
-
Publication number: 20100013820Abstract: A method of driving a plasma display device, having a time-divisionally driven gray scale utilizing a reset period in which wall charges of all cells of a plasma display panel (PDP) are initialized, an address period for enabling a sustain discharge by generating a weak discharge in selected cells, and a sustain period in which the sustain discharge is generated in the selected cells. Further, an erase discharge is generated in all the cells of the PDP early in the sustain period.Type: ApplicationFiled: March 25, 2009Publication date: January 21, 2010Inventors: Suk-Jae Park, Yeon-Sung Jung