Hong Jae
Hong Jae Kim, Hwaseong, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20140166392 | VARIABLE VALVE APPARATUS AND MUFFLER PROVIDED WITH THE SAME - A variable valve apparatus includes: a housing having a pair of shaft holes and a gate hole formed in the housing; a gate provided to selectively open the gate hole; a shaft provided in the shaft holes and connected to the gate; and a spring provided on the shaft so as to elastically support the gate, in which a gap is formed between the gate and the housing. The variable valve apparatus may be provided as part of a muffler installed in a vehicle. | 06-19-2014 |
Hong Jae Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20090167668 | Shift Register - A shift register includes a plurality of scan stages to output scan pulses to a plurality of gate lines, a first dummy stage to output a first dummy scan pulse to a first of the plurality of scan stages, and a second dummy stage to output a second dummy scan pulse to a last of the plurality of scan stages. | 07-02-2009 |
20120008085 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes first and second substrates spaced apart from each other, on which a display area and a non-display area are defined, a liquid crystal layer interposed between the first and second substrates, a seal pattern in the non-display area between the first and second substrates, a driver in the non-display area on the first substrate, column spacers in the display area between the first and second substrates, and a first auxiliary spacer between the driver and the second substrate. | 01-12-2012 |
Hong Jae Lim, Suwon-City KR
Patent application number | Description | Published |
---|---|---|
20100037360 | SCANNING PROBE MICROSCOPE WITH AUTOMATIC PROBE REPLACEMENT FUNCTION - An automatic probe exchange system for a scanning probe microscope (SPM) exchanges probes between a probe mount on the SPM and a probe mount on a probe tray based on differential magnetic force. When the magnetic force on the SPM side is greater, the probe is attached to the probe mount on the SPM. When the magnetic force on the probe tray side is greater, the probe is attached to the probe mount on the probe tray. The magnetic force on the probe tray side is varied by moving the magnets that generate the magnetic force on the probe tray side closer to or further from the probe. | 02-11-2010 |
Hong Jae Park, Seoul KR
Patent application number | Description | Published |
---|---|---|
20100000546 | SAFE JACKET FOR SENIOR AND PATIENT WHO NEED REMEDIAL EXERCISE AND EXERCISING APPARATUS HAVING THE SAME - The present invention provides a safe jacket for seniors and patients who need rehabilitative exercise and an exercising apparatus having the safe jacket, which support a user's body so that the user is securely supported in a walking or exercising space, protect the user's spine, and keep the user's spine straight, thus allowing the user to stand erect and walk while comfortably supporting the user's body. The safe jacket includes a main body which surrounds a user's body and is open at a top, a bottom, and a front thereof. An armpit support is mounted along a groove concavely formed on each of left and right sides of the main body. A plurality of support belts is detachably coupled to either the main body or the armpit support. At least one fastening unit is mounted to the front of the main body, and detachably holds the user's body. | 01-07-2010 |
20100326366 | TREAD MILL - A tread mill is disclosed. The tread mill includes a lower frame to which a belt track rotated by a motor is mounted, a pair of support frames erected on an end of the lower frame in such a way as to be spaced apart from each other, and a hand rail attached to each of the support frames. The tread mill includes a harness unit for supporting a body of a pet, and a support unit removably coupled to the hand rail to support the harness unit such that the pet remains on the belt track. Such a construction allows a person or a pet to exercise. | 12-30-2010 |
Hong Jae Yoo, Ansan-Si KR
Patent application number | Description | Published |
---|---|---|
20100123119 | LIGHT EMITTING DIODE HAVING INDIUM NITRIDE - The present invention relates to a light emitting diode (LED) including an n-type nitride semiconductor layer, a p-type nitride semiconductor layer, and an active region interposed between the n-type nitride semiconductor layer and the p-type nitride semiconductor layer. The active region may include an InGaN quantum well layer. The LED may further include a super lattice layer interposed between the n-type nitride semiconductor layer and the active region. The super lattice layer may be a structure wherein InN layers and In | 05-20-2010 |
20100184273 | GROUP III NITRIDE COMPOUND SEMICONDUCTOR DEVICE - Disclosed is a group III nitride compound semiconductor device having a substrate, buffer layers on the substrate, and a group III nitride compound semiconductor layer on the top layer of the buffer layers. The buffer layers comprises a first buffer layer formed on the substrate and a second buffer layer formed on the first buffer layer. The first buffer layer is made of transition metal nitride, and the second buffer layer is made of nitride of gallium and a transition metal. | 07-22-2010 |
20120145992 | LIGHT-EMITTING DIODE HAVING AN INTERLAYER WITH HIGH VOLTAGE DENSITY AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are gallium nitride based light emitting diodes having interlayers with high dislocation density and a method of fabricating the same. The light emitting diode includes: a substrate; a buffer layer disposed on the substrate; an n-type contact layer disposed on the buffer; a p-type contact layer disposed on the n-type contact layer; an active layer interposed between the n-type contact layer and the p-type contact layer; a first lower semiconductor layer interposed between the buffer layer and the n-type contact layer; and a first interlayer interposed between the first lower semiconductor layer and the n-type contact layer, wherein the first interlayer has lower dislocation density than the buffer layer and higher dislocation density than the first lower semiconductor layer. This way, the interlayers with higher dislocation density prevent dislocations formed within the first lower semiconductor layer from being transferred to the n-type contact layer. | 06-14-2012 |
20130292645 | HIGH EFFICIENCY LIGHT EMITTING DIODE - Disclosed herein is a high efficiency light emitting diode. The light emitting diode includes: a semiconductor stack positioned over a support substrate; a reflective metal layer positioned between the support substrate and the semiconductor stack to ohmic-contact a p-type compound semiconductor layer of the semiconductor stack and having a groove exposing the semiconductor stack; a first electrode pad positioned on an n-type compound semiconductor layer of the semiconductor stack; an electrode extension extending from the first electrode pad and positioned over the groove region; and an upper insulating layer interposed between the first electrode pad and the semiconductor stack. In addition, the n-type compound semiconductor layer includes an n-type contact layer, and the n-type contact layer has a Si doping concentration of 5 to 7×10 | 11-07-2013 |
Hong-Jae Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20140067916 | METHOD AND DISPLAY APPARATUS FOR PROCESSING AN INPUT SIGNAL - A display apparatus and a method of processing an input signal are provided. A display apparatus includes an input reception which receives an input signal from an input; a switching element which switches an output path for the input signal input through the input reception; and a controller which controls a switch operation of the switching element. A display method includes determining whether the display apparatus needs to use an input signal received from an input; identifying a current output path for the input signal received from the input in response to a determination that the display apparatus needs to use the input signal; and outputting an output path control signal for the display apparatus to use the input signal. | 03-06-2014 |
20150040075 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - Disclosed are a display apparatus that includes: an image receiving section which receives an image; an image processing section which processes the received image; a display section which displays the processed image and comprises a touch panel through which a touch input of a user is receivable; a UI generating section which generates a UI in the display section; a controller which performs a control for displaying the processed image and generating the UI including a thumbnail image corresponding to the displayed image, and determines, if the touch input of the user is received or detected at a first position of the thumbnail image of the generated UI through the touch panel, that the touch input is received or detected at a corresponding second position of the image displayed in the display section to control the image processing section. | 02-05-2015 |
Hong-Jae Kim, Suwon KR
Patent application number | Description | Published |
---|---|---|
20150035994 | PORTABLE COMMUNICATION APPARATUS, METHOD OF TESTING THE SAME, DISPLAY APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM - A portable communication apparatus is provided. The portable communication apparatus includes: a camera module configured to capture a plurality of test images that are sequentially output from a display apparatus; a microphone module configured to record a test voice that is output from the display apparatus; a communication interface unit configured to communicate with the display apparatus; and a controller configured to control the communication interface unit to calculate an output time difference between the plurality of test images and the test voice to test a synchronization state of the display apparatus and transmit the test result to the display apparatus. | 02-05-2015 |
Hong-Jae Park, Valby DK
Patent application number | Description | Published |
---|---|---|
20100329496 | Apparatus with adjustable speaker arrangement - Apparatus includes a housing, the housing including a first body part and a second body part, the first body part being moveable relative to the second body part, wherein the housing has a first configuration when the first body part is in a first position relative to the second body part between and a second configuration when the first body part is in a second position relative to the second body part; and a speaker arrangement, wherein the speaker arrangement comprises a transducer, a front cavity coupled to a first side of the transducer, and an opening. The opening connects the front cavity to an exterior of the housing. A rear cavity is coupled to a second side of the transducer, the second side of the transducer being on an opposite side of the transducer to the first side of the transducer. The speaker arrangement has a first physical arrangement when the housing is in the first configuration and a second physical arrangement when the housing is in the second configuration, the first physical arrangement being different to the second physical arrangement. | 12-30-2010 |