Abstract: The present invention relates to a novel bicyclic heteroaryl derivative, a pharmaceutically acceptable salt thereof, a hydrate thereof, and a solvate thereof having an improved inhibitory activity for protein kinases, and a pharmaceutical composition for preventing or treating an abnormal cell growth disorder comprising same as an active ingredient.

Abstract: The present invention provides a novel amide derivative of formula (I) and a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising same as an active ingredient.

Abstract: The present invention provides a novel amide derivative and a pharmaceutically acceptable salt thereof which selectively and effectively inhibits the growth of cancer cells induced by the overexpression of an epidermal growth factor receptor and also prevents the development of drug resistance caused by the mutation of EGFR tyrosine kinase, and a pharmaceutical composition comprising same as an active ingredient.

Abstract: A circuit with fuses and a semiconductor device having the same circuit include a first switch connected to a power supply voltage or a signal input terminal and turned on in response to a first pulse signal, a second switch connected to a ground voltage and turned on in response to a second pulse signal, a fuse connected between the first switch and the second switch, and a signal generating circuit for producing the first and second pulse signals. The first pulse signal turns off the first switch before the second pulse signal turns on the second switch and the first pulse signal turns on the first switch after the second pulse signal turns off the second switch.

Abstract: There is provided a voltage measurement device that is stable with respect to an undershot or overshot input voltage of a pad. The voltage measurement device includes a voltage line, a pad, a signal generating unit, a first switch, and a second switch. The first switch is connected between the pad and the second switch and the second switch is connected to the voltage line. The signal generating unit receives a control signal and generates an inverted control signal. The voltage line is connected to the pad through the first and second switches that are responsive to the control signal. The pad is also connected to an internal circuit block, so that the internal circuit block is driven according to a pad input. Specifically, the first and second switches can be implemented with an NMOS transistor and a PMOS transistor that are responsive to the control signal and the inverted control signal, respectively.

Abstract: Disclosed herein is a high-density chip scale package which is capable of increasing circuit density and expanding a circuit-formable zone. The high-density chip scale package comprises a die having a circuit pattern formed thereon, and a printed circuit board adapted for mounting the die thereon. The printed circuit board has an area 100% to 150% as large as an area of the die, and the printed circuit board has a circuit pattern formed thereon. On the die is mounted a heat sink for radiating heat from the die. Between the printed circuit board and the heat sink is filled an encapsulant for securely connecting the printed circuit board and the heat sink and shielding the printed circuit board from the outside.

Abstract: A circuit with fuses and a semiconductor device having the same circuit include a first switch connected to a power supply voltage or a signal input terminal and turned on in response to a first pulse signal, a second switch connected to a ground voltage and turned on in response to a second pulse signal, a fuse connected between the first switch and the second switch, and a signal generating circuit for producing the first and second pulse signals. The first pulse signal turns off the first switch before the second pulse signal turns on the second switch and the first pulse signal turns on the first switch after the second pulse signal turns off the second switch.