Abstract: The present invention relates to a braille display and an electronic device including the same. The braille display according to an aspect of the present invention includes: a base configured to be provided as a perpendicularly polarized plate-shaped magnet and have through holes formed in a perpendicular direction according to a predetermined arrangement; pins configured to be respectively inserted in the through holes so that an upper end of each pin perpendicularly moves between a first position at which the pin protrudes from an upper surface of the base and a second position at which the pin is accommodated in one of the through holes, the pins expressing braille by means of a combination of individual pins located at the first position; and coils configured to be installed to be respectively wound around the pins and move the pins up and down by receiving current and interacting with the magnet.

Abstract: According to an embodiment, the present invention provides a display apparatus capable of image scanning and a driving method thereof. According to an embodiment, the present invention provides a display apparatus capable of image scanning, including a plurality of contact sensors, each of them being arranged so as not to overlap a unit color pixel of a color filter layer and including only one sensing transistor generating a leakage current corresponding to the strength of light reflected from an outside object, a scan line applied with a selective signal selecting at least a part of the contact sensors among the plurality of contact sensors, and a readout line receiving an output signal corresponding to the amount of electric charge charged in a parasitic capacitance of the sensing transistor by the leakage current from a contact sensor applied with the selective signal.

Abstract: The present invention relates to a film touch sensor in which a separation layer is formed on a carrier substrate prior to the formation procedures of the touch sensor and an insulation layer is formed to be used as a planarization layer, an adhesive layer or a base layer, and a method of preparing the film touch sensor.

Abstract: A display apparatus capable of image scanning is provided including a contact sensor arranged in each unit pixel. The contact sensor includes a pixel electrode forming a contact capacitance by contact with a contact means; a reset transistor where a drain electrode is connected to a node where the contact capacitance is formed, and each of a gate electrode and a source electrode is connected to a first scan line to which a selective signal is applied; an amplifying transistor where a gate electrode is connected to the drain electrode of the reset transistor; and a detecting transistor where a drain electrode is connected to the drain electrode of the amplifying transistor, a gate electrode is connected to a second scan line to which a selective signal is applied, and a source electrode is connected to a readout line detecting a current corresponding to the contact capacitance.

Abstract: According to an embodiment of the present invention, a display apparatus capable of image scanning and a method for driving the same are provided. According to an embodiment of the present invention, a display apparatus capable of image scanning is provided including a contact sensor arranged in each unit pixel.

Abstract: Disclosed are a display apparatus including a display panel on which an image is displayed, a cover including a side portion configured to cover upper and lower side surfaces and left and right side surfaces of the display panel and a rear portion configured to cover an outer peripheral region of a rear surface of the display panel, and a rear cover coupled to the middle cover and configured to cover the rear surface of the display panel, and a hot stamping system for the same. A thin film having a particular color is attached to the side portion via the hot stamping system, which enables easy manufacture of the display apparatus having various colors of covers.

Abstract: An operation method for a memory module that includes communicating with a host; receiving a backup command from the host; reading a setting value of a volatile memory and storing the read setting value as a first storage value; setting a setting value suitable for a backup operation in the volatile memory; performing the backup operation by storing data stored in the volatile memory in a non-volatile memory; setting the first storage value in the volatile memory; and resuming communication with the host.

Abstract: A memory system having a plurality of memory devices includes a controller for separately accessing the memory devices. The memory system includes a data bus for transferring data, a control bus for transferring a command and address CAL, and first and second memory devices coupled to the data bus and the control bus. The controller controls the first and second memory devices through the data bus and the control bus, wherein the first and second memory devices have different values of the CAL, and wherein a difference of the CAL values is greater than or equal to a RAS to CAS delay time tRCD.

Abstract: A memory system having a plurality of memory devices includes a controller for separately accessing the memory devices. The memory system includes a data bus for transferring data, a control bus for transferring a command and address CAL, and first and second memory devices coupled to the data bus and the control bus. The controller controls the first and second memory devices through the data bus and the control bus, wherein the first and second memory devices have different values of the CAL, and wherein a difference of the CAL values is greater than or equal to a RAS to CAS delay time tRCD.

Abstract: Disclosed is a fingerprint-sensing display capable of sensing a fingerprint on a display screen. The display apparatus having an image scanning function includes an optical amplification cover, one side of which forms a display surface, including a transparent optical amplification layer configured to amplify an optical pattern generated by a fingerprint of a user in contact with the display surface and a cover window for reinforcement, a thin film transistor (TFT) array configured to drive a plurality of pixels forming an image, and an optical sensor array disposed between the optical amplification cover and the TFT array and configured to sense the optical pattern amplified by the optical amplification cover.

Abstract: According to an embodiment, a display apparatus capable of image scanning and a driving method thereof is provided. According to an embodiment, a display apparatus capable of image scanning, which includes a plurality of contact sensors each of which includes an N-type transistor, a P-type transistor connected to a gate electrode of the N-type transistor, and a sensing capacitor one end of which is connected to a drain electrode of the N-type transistor, the plurality of contact sensors being arranged so as not to cover a unit color pixel area of a color filter layer; a first scan line to which a selective signal is periodically applied, the first scan line being connected to a source electrode of the N-type transistor; a second scan line to which a selective signal is applied followed by the first scan line, the second scan line being connected to the gate electrode and source electrode of the P-type transistor; and a readout line connected to the drain electrode of the N-type transistor.

Abstract: According to an embodiment, the present invention provides a display apparatus capable of image scanning and a driving method thereof. According to an embodiment, the present invention provides a display apparatus capable of image scanning, including a plurality of contact sensors, each of them being arranged so as not to overlap a unit color pixel of a color filter layer and including only one sensing transistor generating a leakage current corresponding to the strength of light reflected from an outside object, a scan line applied with a selective signal selecting at least a part of the contact sensors among the plurality of contact sensors, and a readout line receiving an output signal corresponding to the amount of electric charge charged in a parasitic capacitance of the sensing transistor by the leakage current from a contact sensor applied with the selective signal.

Abstract: According to an embodiment of the present invention, a display apparatus capable of image scanning and a method for driving the same are provided. According to an embodiment of the present invention, a display apparatus capable of image scanning is provided including a contact sensor arranged in each unit pixel.

Abstract: Disclosed are a display apparatus including a display panel on which an image is displayed, a cover including a side portion configured to cover upper and lower side surfaces and left and right side surfaces of the display panel and a rear portion configured to cover an outer peripheral region of a rear surface of the display panel, and a rear cover coupled to the middle cover and configured to cover the rear surface of the display panel, and a hot stamping system for the same. A thin film having a particular color is attached to the side portion via the hot stamping system, which enables easy manufacture of the display apparatus having various colors of covers.

Abstract: A memory system includes a common data bus, a common control bus, memory devices suitable for sharing the common data bus and the common control bus, wherein the memory devices each have different latencies for recognizing control signals of the common control bus, and a controller suitable for controlling the memory devices through the common data bus and the common control bus.

Abstract: Disclosed are a display apparatus including a display panel on which an image is displayed, a cover including a side portion configured to cover upper and lower side surfaces and left and right side surfaces of the display panel and a rear portion configured to cover an outer peripheral region of a rear surface of the display panel, and a rear cover coupled to the middle cover and configured to cover the rear surface of the display panel, and a hot stamping system for the same. A thin film having a particular color is attached to the side portion via the hot stamping system, which enables easy manufacture of the display apparatus having various colors of covers.

Abstract: A natural lighting apparatus using sunlight is provided. The natural lighting apparatus includes a second light condensing device provided in a focal region of a first light condensing device to convert sunlight condensed in the focal region by the first light condensing device into straight parallel light rays through the second condensing device to provide sunlight having a high luminous flux to an indoor space. This natural lighting apparatus may be used together with an artificial illumination apparatus in a hybrid illumination system.

Abstract: A system and method quantifies correlation between a road surface profile and road noise. The profile and interior noise and a running speed of a vehicle are simultaneously measured in real time, and by using measurement information, correlation between the profile and the road noise is quantitatively objectified. The profile is measured in real time and, at the same time, interior noise and running speed are measured. Data of the profile is converted into a displacement-based signal using the running speed data. An error component corresponding to a distance frequency that cooperates with the profile is removed by using the measured running speed data. A mean profile depth (MPD) is calculated by using the profile data. Road noise is measured from the interior noise data. And MPD is matched with the road noise to generate a correlation graph.

Abstract: Disclosed are a display apparatus including a display panel on which an image is displayed, a cover including a side portion configured to cover upper and lower side surfaces and left and right side surfaces of the display panel and a rear portion configured to cover an outer peripheral region of a rear surface of the display panel, and a rear cover coupled to the middle cover and configured to cover the rear surface of the display panel, and a hot stamping system for the same. A thin film having a particular color is attached to the side portion via the hot stamping system, which enables easy manufacture of the display apparatus having various colors of covers.

Abstract: In a method of manufacturing a CMOS image sensor, a P type epitaxial layer is formed on an N type substrate. A deep P+ type well layer is formed in the P type epitaxial layer. An N type deep guardring well is formed in a photodiode guardring region. The N type deep guardring region makes contact with the N type substrate and also be connected with an operational voltage terminal. A triple well is formed in a photodiode region and a peripheral circuit region. The triple well is used for forming a PMOS and an NMOS having different operational voltages. An isolation region is formed in the photodiode region. The isolation region in the photodiode region has a depth different from a depth of an isolation region in the peripheral circuit region.