Abstract: An apparatus and method for manufacturing a grilled seaweed includes the apparatus comprising a grilling unit having a first housing with a first inlet opening and a first outlet opening which communicate with each other; a first conveyor for transferring a sheet of seaweed from the first inlet opening to the first outlet opening; a first heating source installed over the first conveyor to discharge a flame onto a top surface of the seaweed being transferred by the first conveyor; and a second heating source installed on both sides of a lower portion of the first conveyor to apply a flame onto a bottom surface of the seaweed being transferred by the first conveyor.

Abstract: Disclosed is a display panel and a display device capable of reducing the reflection of external light. The display panel includes a touch sensor, disposed on an encapsulation unit, and an antireflective film disposed in a non-emission area of the touch sensor so as to overlap each other, whereby it is possible to reduce external light from being incident on the touch sensor and a routing line, and therefore it is possible to reduce the reflectance of external light without using an expensive polarizing plate.

Abstract: Disclosed is a display panel and a display device capable of reducing the reflection of external light. The display panel includes a touch sensor, disposed on an encapsulation unit, and an antireflective film disposed in a non-emission area of the touch sensor so as to overlap each other, whereby it is possible to reduce external light from being incident on the touch sensor and a routing line, and therefore it is possible to reduce the reflectance of external light without using an expensive polarizing plate.

Abstract: A monitoring system includes a camera module configured to photograph a subject, a laser distance sensor configured to sense a distance to the subject, the laser distance sensor being arranged in a line with the camera module, and a processor configured to acquire a first angle and a first sensing value of the laser distance sensor in response to an event, calculate a first distance between the camera module and the subject by using the first angle and the first sensing value, calculate a second angle by using the first distance, a laser angle of view of the laser distance sensor, and a laser angle of view length of the laser distance sensor, rotate the laser distance sensor up to the second angle when a difference between the first angle and the second angle exceeds a predetermined range, and acquire a second sensing value of the laser distance sensor.

Abstract: A monitoring system includes a camera module that photographs a subject, a laser distance sensor that senses a distance to the subject, the laser distance sensor being arranged in a line with the camera module, and a processor that acquires a first angle and a first sensing value of the laser distance sensor in response to an event, calculates a first distance between the camera module and the subject by using the first angle and the first sensing value, calculates a second angle by using the first distance, a laser angle of view of the laser distance sensor, and a laser angle of view length of the laser distance sensor, rotates the laser distance sensor up to the second angle when a difference between the first angle and the second angle exceeds a predetermined range, acquires a second sensing value of the laser distance sensor, and operates the camera module based on the first sensing value or the second sensing value.

Abstract: The present invention relates to an automatic instant tent frame including: a head for collectively coupling a plurality of legs thereto; and the plurality of legs for providing a framework of an automatic instant tent, each leg having an upper pole and a lower pole coupled integrally to each other by means of a pole connector, wherein the head includes: a hub for collectively coupling a plurality of pole couplers thereto; the pole couplers each having one end portion coupled to one end of the upper pole and the other end pivot-coupled to a corresponding coupling wall of the hub; a stopper coupled to top of the hub; a compression spring fitted to a through hole formed on the center of a coupling pillar of the hub; coupling nuts disposed on top and underside of the stopper; and a coupling bolt fitted to the compression spring.

Abstract: Disclosed is a foldable frame which can be widely applied to instant tents which are easily installed or uninstalled and have a rectangular or square bottom surface of various sizes. With a head (100) of the foldable frame, a top plate (110) and a bottom plate (120) are engaged to each other in such a way that the center portion can be rotated in a state in which an upper ends (one end of the first rod) of the poles are respectively engaged to the rod engaging holes (111 and 111?; 121 and 121?) of the top and bottom plates (110 and 120) in a diagonal direction, so that the top and bottom plates of the head are automatically rotated according to various shapes of the rectangular or square bottom surface, thereby forming an intersection angle between the pole coupling portions formed on the head (an angle of intersection between both pole coupling portions of the head).

Abstract: Disclosed is a foldable frame which can be widely applied to instant tents which are easily installed or uninstalled and have a rectangular or square bottom surface of various sizes. With a head (100) of the foldable frame, a top plate (110) and a bottom plate (120) are engaged to each other in such a way that the center portion can be rotated in a state in which an upper ends (one end of the first rod) of the poles are respectively engaged to the rod engaging holes (111 and 111?; 121 and 121?) of the top and bottom plates (110 and 120) in a diagonal direction, so that the top and bottom plates of the head are automatically rotated according to various shapes of the rectangular or square bottom surface, thereby forming an intersection angle between the pole coupling portions formed on the head (an angle of intersection between both pole coupling portions of the head).

Abstract: The present invention relates to an automatic tent frame capable of preventing an upper coupler and a lower coupler from being rotated with respect to each other or preventing given gaps from being generated on the coupled portions of the upper coupler and the lower coupler even in a case where an automatic tent is not unfolded to its original shape by the reduction of the restoring force of an extension spring and thus falls down due to external impacts like wind, thus preventing support poles supporting main poles from being damaged to extend the life span of the automatic tent frame, and capable of reducing the length of a pipe module, while allowing the pipe module to have the same functions as in conventional one, thus upwardly lifting an outer surface of the automatic tent by the reduced length to increase the interior of the automatic tent by a maximum height.

Abstract: The present invention relates to an automatic tent frame capable of preventing an upper coupler and a lower coupler from being rotated with respect to each other or preventing given gaps from being generated on the coupled portions of the upper coupler and the lower coupler even in a case where an automatic tent is not unfolded to its original shape by the reduction of the restoring force of an extension spring and thus falls down due to external impacts like wind, thus preventing support poles supporting main poles from being damaged to extend the life span of the automatic tent frame, and capable of reducing the length of a pipe module, while allowing the pipe module to have the same functions as in conventional one, thus upwardly lifting an outer surface of the automatic tent by the reduced length to increase the interior of the automatic tent by a maximum height.

Abstract: Provided are an image sensor module, a camera module including the image sensor module, and a method of correcting a back focal length of a camera including the camera module. The image sensor module includes an image sensor which converts light into an electrical signal; an infrared ray filter which is configured to be movable between a first position in an optical path of the light entering the image sensor and a second position outside the optical path of the light entering the image sensor, and decreases an amount of infrared rays entering the image sensor if the infrared ray filter is at the first position; and a variable focus liquid crystal lens which is disposed in the optical path.

Abstract: An optical (disc) driving system including the DLL based multiphase clock generator circuit capable of generating 32 different phases from input clock having a frequency of 800 MHz or greater. The multiphase clock generator includes on a delay locked loop (DLL) having a frequency divider for outputting an N-divided clock to a first set of M voltage-controlled delay cells within a feedback loop, and further including an identical set of M voltage-controlled delay cells outside of the feedback loop for delaying the undivided clock and for outputting M multiphase clocks. An optical driver circuit of an optical driving system and a method for implementing a write-strategy for preventing “overlapping” of marks written on adjacent grooves on an optical disc. The circuit and method produce multiple write-strategy waveforms (channels) switching at a high resolution (e.g., T/32) in the Gigahertz frequency range.