Hong-Beom
Hong-Beom Kim, Hwaseong-Si KR
Patent application number | Description | Published |
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20120257461 | METHOD OF TESTING A SEMICONDUCTOR MEMORY DEVICE - A method of testing a semiconductor memory device includes writing first data to a memory cell array in the semiconductor memory device, loading second data from the memory cell array onto a plurality of data pads of the semiconductor memory device, rewriting the second data to the memory cell array, and outputting test result data through one or more test pads. The first data is received from an external device through the one or more test pads, which correspond to one or more of the plurality of data pads. The test result data is based on the rewritten data in the memory cell array. | 10-11-2012 |
20130235685 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF SCREENING THE SAME - A semiconductor memory device may include a voltage comparator, a voltage generator, a counter, and a circuit. The voltage comparator may be configured to generate an enabling signal responsive to a comparison indicating that a first voltage is lower than a reference voltage. The voltage generator may be configured to generate oscillation signals and a boost voltage by boosting the first voltage and to feed the boost voltage back as the first voltage in response to the enabling signal. The counter may be configured to count the number of the oscillation signals, and to generate a count output signal having information corresponding to the number of the oscillation signals. The circuit may be configured to output the count output signal as a quality output signal indicating the counted number relative to a target set value. | 09-12-2013 |
Hong-Beom Kim, Daegu KR
Patent application number | Description | Published |
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20140307410 | BOARD ASSEMBLY - A board assembly includes: a circuit board; a shield member coupled to the circuit board to face the circuit board; and at least one socket for a storage medium which is mounted on the circuit board. The shield member includes an opening that exposes the entirety of the socket to the outside. The board assembly forms an opening in a dual recess structure to accommodate the socket. Thus, the board assembly may contribute to the reduction of the thickness of an electronic device while being stacked with a battery. Further, the entire socket is exposed to the outside of the shield member, the storage medium may be easily removed. | 10-16-2014 |
Hong-Beom Lee, Yongin-City KR
Patent application number | Description | Published |
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20150287382 | LIQUID CRYSTAL DISPLAY - A liquid crystal display including a display panel having data link lines, data lines, scan lines, and pixels connected to the data lines and the scan lines, a source drive integrated circuit configured to supply data voltages to the data lines via the data link lines, and a scan driver configured to provide scan signals to the scan lines. A p-th (p is a positive integer) data link line is connected to a (p+1)-th data line, and a (p+1)-th data link line is connected to a p-th data line. | 10-08-2015 |