Patents by Inventor Jae-Ik Jung
Jae-Ik 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).
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Publication number: 20220028644Abstract: Disclosed is a field emission-type tomosynthesis system including a vacuum body having a space therein; a plurality of sources provided inside the body, wherein each of the sources emits a plurality of electrons; and a plurality of anodes disposed inside the body to face the sources and responsible for emitting a plurality of X-rays, wherein each of the anodes faces a corresponding source among the sources, and the electrons collide with each of the anodes to generate X-rays, wherein the X-ray emission angle of each of the anodes is capable of being independently adjusted so as to focus the X-rays emitted toward an object located outside the body. With this configuration, a plurality of X-rays is focused on an object and is emitted to the object to obtain information, and the information is synthesized, thereby improving the reliability of information about the object.Type: ApplicationFiled: November 27, 2019Publication date: January 27, 2022Applicant: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Jehwang RYU, Seung Jun YEO, Jong Min LIM, Woo Seob KIM, Jeung Sun AHN, Moonkyoo KONG, Jae Ik JUNG, Jun Young PARK
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Patent number: 10366807Abstract: Disclosed are a resin composition for a cable material and a cable used for a vehicle and a method of manufacturing the cable thereof. In particularly, by controlling the components such as a polypropylene content, a flame retardant content and the like in a base resin, and containing a high crystalline homo polypropylene (PP) resin and a high crystalline block polypropylene resin in the base resin in a specific ratio, the resin composition provides excellent physical properties such as abrasion resistance and flexibility resistance and has reduced weight effect when a cable is manufactured using the resin composition.Type: GrantFiled: December 29, 2015Date of Patent: July 30, 2019Assignees: Hyundai Motor Company, Kyungshin Cable Co., Ltd., Taesung Electro-Circuit SystemsInventors: Seung Woo Choi, Jae Ik Jung, Dae Young Hwang
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Publication number: 20170011816Abstract: Disclosed are a resin composition for a cable material and a cable used for a vehicle and a method of manufacturing the cable thereof. In particularly, by controlling the components such as a polypropylene content, a flame retardant content and the like in a base resin, and containing a high crystalline homo polypropylene (PP) resin and a high crystalline block polypropylene resin in the base resin in a specific ratio, the resin composition provides excellent physical properties such as abrasion resistance and flexibility resistance and has reduced weight effect when a cable is manufactured using the resin composition.Type: ApplicationFiled: December 29, 2015Publication date: January 12, 2017Inventors: Seung Woo Choi, Jae Ik Jung, Dae Young Hwang
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Patent number: 8233944Abstract: A method and apparatus for a wireless telephone having at least two speakers include a first speaker mounted on a folder housing of the wireless telephone; and a second speaker mounted on a body housing of the wireless telephone. The first and second speakers can be a telephone conversation speaker or a multimedia speaker, where the multimedia speaker outputs a message reception alert tone or a ringing tone. The method and apparatus further include a rotary section for rotating the folder housing, where the first or second speakers can be mounted on the rotary section.Type: GrantFiled: May 12, 2004Date of Patent: July 31, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Ik Jung, Sung-Hwae Kim, Jee-Young Jung
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Publication number: 20120044148Abstract: Disclosed is an apparatus and a method capable of performing a word spacing function without a separate key input for the word spacing in a portable terminal. The method includes determining interval duration for which a key is pressed; and displaying data assigned to the pressed key and performing a word spacing function when the key is pressed for a duration equal to or more than a predetermined time interval.Type: ApplicationFiled: August 18, 2011Publication date: February 23, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-Woo LEE, Jae-Ik JUNG, Young-Hae KIM, Won-Kyung SEONG, Jong-Wu BAEK
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Patent number: 8115711Abstract: Disclosed is an apparatus and method for embodying mirror function in a portable terminal by which a user can use an LCD of the portable terminal as a mirror, with a rear polarizer of the LCD constructed to allow the LCD to reflect incident light and to perform as a mirror when powered off, and to perform the original function of LCD when powered on. The LCD may further comprise a front polarizer for polarizing the external incident light to a certain direction, a liquid crystal for deflecting the incident light from the front polarizer about a molecular axis in the liquid crystal and arraying the light parallel to the direction of an electric field to pass the light along the molecular axis, and a rear polarizer for reflecting incident light from the liquid crystal when power is not applied and allowing the incident light to pass by the liquid crystal when power is applied.Type: GrantFiled: August 17, 2006Date of Patent: February 14, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Myung Kim, Jae-Ik Jung
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Publication number: 20100177601Abstract: A method for providing a digital compass function and a portable terminal adapted to the method are disclosed. The cardinal points, north, south, east and west, are calculated based on the celestial body, such as the sun, the moon, a constellation, a particular star, etc. using the current time information and information of a location where the portable terminal is currently located. The direction of Mecca is calculated based on the calculated cardinal points and the current location information and displayed on the display unit.Type: ApplicationFiled: January 12, 2010Publication date: July 15, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Tae KIM, Tae Gyun LIM, Jae Ik JUNG, Young Hae KIM, Suk Woo CHAE, Hae Shik YEA
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Patent number: 7576785Abstract: An apparatus and method for compensating for backlight in a mobile terminal with a camera, which includes a camera unit having a camera lens and an ultraviolet sensor, which are disposed adjacent to each other and oriented in a same direction; and a control unit for generating a photographing control signal when a photographing mode key is input and controlling compensation for backlight while in the photographing mode.Type: GrantFiled: May 18, 2004Date of Patent: August 18, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Jee-Young Jung, Jae-Ik Jung
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Patent number: 7526280Abstract: A service implementing method and apparatus according to an ultraviolet (UV) index in a mobile terminal provides diverse information and services according to the UV index detected by the mobile terminal having a UV sensor mounted thereon. The service implementing method and apparatus includes switching over to a UV alarm function mode when an alarm function is selected in a UV management mode, setting a predetermined time interval for informing a user of the UV index when an alarm interval is selected in the UV alarm function mode. The service implementing method and apparatus further includes setting a specified time for informing the user of the UV index when an alarm time is selected in the UV alarm function mode, and setting avatars or alarm sounds for informing the user of the UV index according to the set time when an alarm method is selected in the UV alarm function mode.Type: GrantFiled: May 20, 2004Date of Patent: April 28, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Jee-Young Jung, Jae-Ik Jung, Young-Woo Lee
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Patent number: 7330607Abstract: An apparatus and method for controlling an auto-zooming operation of a mobile terminal. The apparatus and method for controlling an auto-zooming operation of a mobile terminal can automatically adjust the size of a target subject captured by an image capture device such as a camcorder to be equal to a predetermined size irrespective of a distance between the image capture device and the target object.Type: GrantFiled: July 29, 2004Date of Patent: February 12, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Jee-Young Jung, Jae-Ik Jung
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Patent number: 7151515Abstract: Disclosed is an apparatus and method for embodying mirror function in a portable terminal by which a user can use an LCD of the portable terminal as a mirror, with a rear polarizer of the LCD constructed to allow the LCD to reflect incident light and to perform as a mirror when powered off, and to perform the original function of LCD when powered on. The LCD may further comprise a front polarizer for polarizing the external incident light to a certain direction, a liquid crystal for deflecting the incident light from the front polarizer about a molecular axis in the liquid crystal and arraying the light parallel to the direction of an electric field to pass the light along the molecular axis, and a rear polarizer for reflecting incident light from the liquid crystal when power is not applied and allowing the incident light to pass by the liquid crystal when power is applied.Type: GrantFiled: May 13, 2002Date of Patent: December 19, 2006Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Myung Kim, Jae-Ik Jung
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Publication number: 20060274018Abstract: Disclosed is an apparatus and method for embodying mirror function in a portable terminal by which a user can use an LCD of the portable terminal as a mirror, with a rear polarizer of the LCD constructed to allow the LCD to reflect incident light and to perform as a mirror when powered off, and to perform the original function of LCD when powered on. The LCD may further comprise a front polarizer for polarizing the external incident light to a certain direction, a liquid crystal for deflecting the incident light from the front polarizer about a molecular axis in the liquid crystal and arraying the light parallel to the direction of an electric field to pass the light along the molecular axis, and a rear polarizer for reflecting incident light from the liquid crystal when power is not applied and allowing the incident light to pass by the liquid crystal when power is applied.Type: ApplicationFiled: August 17, 2006Publication date: December 7, 2006Applicant: Samsung Electronics Co., Ltd.Inventors: Jong-Myung Kim, Jae-Ik Jung
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Publication number: 20050074185Abstract: An apparatus and method for controlling an auto-zooming operation of a mobile terminal. The apparatus and method for controlling an auto-zooming operation of a mobile terminal can automatically adjust the size of a target subject captured by an image capture device such as a camcorder to be equal to a predetermined size irrespective of a distance between the image capture device and the target object.Type: ApplicationFiled: July 29, 2004Publication date: April 7, 2005Inventors: Jee-Young Jung, Jae-Ik Jung
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Publication number: 20040233321Abstract: An apparatus and method for compensating for backlight in a mobile terminal with a camera, which includes a camera unit having a camera lens and an ultraviolet sensor, which are disposed adjacent to each other and oriented in a same direction; and a control unit for generating a photographing control signal when a photographing mode key is input and controlling compensation for backlight while in the photographing mode.Type: ApplicationFiled: May 18, 2004Publication date: November 25, 2004Inventors: Jee-Young Jung, Jae-Ik Jung
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Publication number: 20040235431Abstract: A service implementing method and apparatus according to an ultraviolet (UV) index in a mobile terminal provides diverse information and services according to the UV index detected by the mobile terminal having a UV sensor mounted thereon. The service implementing method and apparatus includes switching over to a UV alarm function mode when an alarm function is selected in a UV management mode, setting a predetermined time interval for informing a user of the UV index when an alarm interval is selected in the UV alarm function mode. The service implementing method and apparatus further includes setting a specified time for informing the user of the UV index when an alarm time is selected in the UV alarm function mode, and setting avatars or alarm sounds for informing the user of the UV index according to the set time when an alarm method is selected in the UV alarm function mode.Type: ApplicationFiled: May 20, 2004Publication date: November 25, 2004Inventors: Jee-Young Jung, Jae-Ik Jung, Young-Woo Lee
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Publication number: 20040229594Abstract: A method and apparatus for a wireless telephone having at least two speakers include a first speaker mounted on a folder housing of the wireless telephone; and a second speaker mounted on a body housing of the wireless telephone. The first and second speakers can be a telephone conversation speaker or a multimedia speaker, where the multimedia speaker outputs a message reception alert tone or a ringing tone. The method and apparatus further include a rotary section for rotating the folder housing, where the first or second speakers can be mounted on the rotary section.Type: ApplicationFiled: May 12, 2004Publication date: November 18, 2004Inventors: Jae-Ik Jung, Sung-Hwae Kim, Jee-Young Jung
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Publication number: 20020167511Abstract: Disclosed is an apparatus and method for embodying mirror function in a portable terminal by which a user can use an LCD of the portable terminal as a mirror, with a rear polarizer of the LCD constructed to allow the LCD to reflect incident light and to perform as a mirror when powered off, and to perform the original function of LCD when powered on. The LCD may further comprise a front polarizer for polarizing the external incident light to a certain direction, a liquid crystal for deflecting the incident light from the front polarizer about a molecular axis in the liquid crystal and arraying the light parallel to the direction of an electric field to pass the light along the molecular axis, and a rear polarizer for reflecting incident light from the liquid crystal when power is not applied and allowing the incident light to pass by the liquid crystal when power is applied.Type: ApplicationFiled: May 13, 2002Publication date: November 14, 2002Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-Myung Kim, Jae-Ik Jung
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Patent number: 5239695Abstract: Radio-frequency (RF) power control circuit that facilitates establishment of RF power levels of the mobile radiophone, is disclosed. The circuit maintains constant RF power levels even if the variable resistor is displaced by vibrations and impacts caused by moving of the mobile radiophone.Type: GrantFiled: September 5, 1989Date of Patent: August 24, 1993Assignee: SamSung Electronics Cp., Ltd.Inventor: Jae-Ik Jung
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Patent number: 5101507Abstract: Disclosed is a circuit being capable of controlling RF-power levels without application of an additional controller to a booster module when trying to utilizing an hand-held radio telephone as a mobile radiophone for use in a vehicle. The circuit selects a correct level of RF-power output suitably corresponding to a desired mode of the mobile radiophone, in accordance with generating a plurality of bits of logic control signal. The circuit comprises a first voltage source of logic high level, second voltage source of logic low level, a switching circuit for selectively outputting the first or second voltage source through each bit of output port switched according to the first or second logic control signal, and apparatus for producing the radio-frequency power control voltage to control said radio-frequency power, by combination of resistors each having a given value according to the first and second voltage sources.Type: GrantFiled: September 18, 1989Date of Patent: March 31, 1992Assignee: SamSung Electronics Co., Ltd.Inventor: Jae-Ik Jung