Abstract: A cassette for receiving at least one substrate for a display device includes a base; and a first wall extending in a direction generally perpendicular to an upper surface of the base and a plurality of first projections extending from the first wall in a first direction and arranged in a second direction generally perpendicular to the first direction at substantially regular intervals. A first opening is defined between adjacent first projections to receive one end of a first substrate, the first opening includes a first portion having a first width in the second direction and a second portion having a second width greater than the first width, and the first portion is disposed closer to the first wall than the second portion.

Abstract: A semiconductor package may include: a substrate having a first side and a second side on a same plane; a first semiconductor chip disposed over the second side of the substrate; a first one-side third semiconductor chip stack disposed over the first side of the substrate and spaced apart from the first semiconductor chip; a second semiconductor chip stack disposed over the first semiconductor chip and the first one-side third semiconductor chip stack, the second semiconductor chip stack including one or more second semiconductor chips; and a second one-side third semiconductor chip stack disposed over the second semiconductor chip stack, wherein each of the third semiconductor chip stacks includes a plurality of third semiconductor chips that are offset-stacked, offset towards the first side as the third semiconductor chips are farther from the substrate, each of the third semiconductor chip stacks being electrically connected to the substrate.

Abstract: A delay line includes first to n-th delay cells and a dummy delay cell, ‘n’ being an integer greater than or equal to 3. The first to n-th delay cells sequentially delay an input signal to respectively generate first to n-th output signals. The dummy delay cell delays the n-th output signal based on a delay control voltage to generate a dummy output signal. A delay amount of each of the first to (n?1)-th delay cells is adjusted on a basis of the delay control voltage and the output signal of the delay cell of a next stage of the corresponding delay cell, and a delay amount of the n-th delay cell is adjusted on a basis of the delay control voltage and the dummy output signal.

Abstract: A delay locked loop circuit includes a first delay locked loop and a second delay locked loop having different characteristics. The first delay locked loop performs a delay-locking operation on a reference clock signal to generate a delay locked clock signal. The second delay locked loop performs a delay-locking operation on the delay locked clock signal to generate an internal clock signal.

Abstract: A cassette for receiving at least one substrate for a display device includes a base; and a first wall extending in a direction generally perpendicular to an upper surface of the base and a plurality of first projections extending from the first wall in a first direction and arranged in a second direction generally perpendicular to the first direction at substantially regular intervals. A first opening is defined between adjacent first projections to receive one end of a first substrate, the first opening includes a first portion having a first width in the second direction and a second portion having a second width greater than the first width, and the first portion is disposed closer to the first wall than the second portion.

Abstract: A tray includes a main body portion including a bottom surface portion and a sidewall portion; and a plurality of first guide portions disposed on the bottom surface portion and arranged to be spaced apart from each other in a first direction. Each of the first guide portions includes a first main protruding portion, a first sub-protruding portion which protrudes from the first main protruding portion in the first direction, and a second sub-protruding portion which protrudes from the first main protruding portion in a direction opposite to the first direction, and the first sub-protruding portion and the second sub-protruding portion are alternately arranged in a direction the first main protruding portion extends.

Abstract: A cassette for receiving at least one substrate for a display device includes a base; and a first wall extending in a direction generally perpendicular to an upper surface of the base and a plurality of first projections extending from the first wall in a first direction and arranged in a second direction generally perpendicular to the first direction at substantially regular intervals. A first opening is defined between adjacent first projections to receive one end of a first substrate, the first opening includes a first portion having a first width in the second direction and a second portion having a second width greater than the first width, and the first portion is disposed closer to the first wall than the second portion.

Abstract: A tray for a display device includes a first support portion on which the display device, which includes a flexible circuit board including a driving chip, is disposed, the driving chip being mounted on a protruding portion of the flexible circuit board which protrudes to an outside of the display device and a second support portion spaced apart from the first support portion and on which the protruding portion of the flexible circuit board is disposed.

Abstract: A delay locked loop circuit includes a first delay locked loop and a second delay locked loop having different characteristics. The first delay locked loop performs a delay-locking operation on a reference clock signal to generate a delay locked clock signal. The second delay locked loop performs a delay-locking operation on the delay locked clock signal to generate an internal clock signal.

Abstract: A delay locked loop circuit includes a first delay locked loop and a second delay locked loop having different characteristics. The first delay locked loop performs a delay-locking operation on a reference clock signal to generate a delay locked clock signal. The second delay locked loop performs a delay-locking operation on the delay locked clock signal to generate an internal clock signal.

Abstract: A delay locked loop circuit includes a first delay locked loop and a second delay locked loop having different characteristics. The first delay locked loop performs a delay-locking operation on a reference clock signal to generate a delay locked clock signal. The second delay locked loop performs a delay-locking operation on the delay locked clock signal to generate an internal clock signal.

Abstract: A delay locked loop circuit includes a delay line, a phase detector, a selection controller, and a charge pump. The delay line delays, based on a delay control voltage, a reference clock signal to generate an internal clock signal and a feedback clock signal. The phase detector compares phases of the internal clock signal and the feedback clock signal to generate a first detection signal and a second detection signal. The selection controller provides the reference clock signal as an up-signal and a down-signal. The charge pump generates the delay control voltage based on the up-signal and the down-signal.

Abstract: A cassette for receiving at least one substrate for a display device includes a base; and a first wall extending in a direction generally perpendicular to an upper surface of the base and a plurality of first projections extending from the first wall in a first direction and arranged in a second direction generally perpendicular to the first direction at substantially regular intervals. A first opening is defined between adjacent first projections to receive one end of a first substrate, the first opening includes a first portion having a first width in the second direction and a second portion having a second width greater than the first width, and the first portion is disposed closer to the first wall than the second portion.

Abstract: A delay line includes first to n-th delay cells and a dummy delay cell, ‘n’ being an integer greater than or equal to 3. The first to n-th delay cells sequentially delay an input signal to respectively generate first to n-th output signals. The dummy delay cell delays the n-th output signal based on a delay control voltage to generate a dummy output signal. A delay amount of each of the first to (n?1)-th delay cells is adjusted on a basis of the delay control voltage and the output signal of the delay cell of a next stage of the corresponding delay cell, and a delay amount of the n-th delay cell is adjusted on a basis of the delay control voltage and the dummy output signal.

Abstract: The present inventive concept provides a moisture prevention film including: a first moisture prevention film; a second moisture prevention film formed on the first moisture prevention film; and a third moisture prevention film formed on the second moisture prevention film, wherein a concentration of oxygen (O) of the second moisture prevention film is higher than a concentration of oxygen of each of the first moisture prevention film and the third moisture prevention film, a method of manufacturing the moisture prevention film, and an organic light emitting device including the moisture prevention film.

Abstract: A delay line includes first to n-th delay cells and a dummy delay cell, ‘n’ being an integer greater than or equal to 3. The first to n-th delay cells sequentially delay an input signal to respectively generate first to nth output signals. The dummy delay cell delays the n-th output signal based on a delay control voltage to generate a dummy output signal. A delay amount of each of the first to (n?1)-th delay cells is adjusted on a basis of the delay control voltage and the output signal of the delay cell of a next stage of the corresponding to delay cell, and a delay amount of the nth delay cell is adjusted on a basis of the delay control voltage and the dummy output signal.

Abstract: A delay line includes a first delay cell and a second delay cell. The first delay cell inverts an input signal to generate a first output signal. The second delay cell inverts the first output signal to generate a second output signal. The driving forces of the first delay cell is adjusted on the basis of a delay control voltage and the second output signal.

Abstract: A delay locked loop circuit includes a first delay locked loop and a second delay locked loop having different characteristics. The first delay locked loop performs a delay-locking operation on a reference clock signal to generate a delay locked clock signal. The second delay locked loop performs a delay-locking operation on the delay locked clock signal to generate an internal clock signal.

Abstract: The present invention provides a triple fusion imaging device for sentinel lymphadenectomy for laparoscopic surgery including: a composite laparoscope for near infrared ray/gamma ray/visible ray acquisition configured to acquire triple images of a gamma ray from a gamma ray radioactive material injected to a diseased part, a visible ray, and a near infrared ray; an optical fiber configured to transmit the triple images acquired from the composite laparoscope; an optical source configured to generate a white light for acquiring a visible image through the optical fiber and a near infrared ray excitation light for acquiring a near infrared ray image by exciting a near infrared ray emitting fluorescence material at the disease part; an optical-to-electrical conversion module configured to separate individual images of the visible ray, near infrared ray and gamma ray from the triple images delivered through the optical fiber and then respectively convert the individual images to electrical signals; a matching uni

Abstract: The present inventive concept provides a moisture prevention film including: a first moisture prevention film; a second moisture prevention film formed on the first moisture prevention film; and a third moisture prevention film formed on the second moisture prevention film, wherein a concentration of oxygen (O) of the second moisture prevention film is higher than a concentration of oxygen of each of the first moisture prevention film and the third moisture prevention film, a method of manufacturing the moisture prevention film, and an organic light emitting device including the moisture prevention film.