Skhynix Inc.

Cj Cheiljedang Corporation

Yonsei University

Korea University Research and Business Foundation

Optomecha Co., Ltd.

Min Seok Choi

Shinill Kang

Ji Seok Lim

Do Hoon Lee

Kwang Soo Park

Jong Chern Lee

Yin Jae Lee

Young Jun Ku

Hong Goo Kang

Byung Kook Lee

Ho Seon Shin

Jin Wook Kim

Young Sik Lee

Dae Yong Shim

Jae Sang Hong

Seon Ho Kim

Ho Kwan Kim

The present disclosure relates to a composition for preventing or treating fibrosis including an inhibitor of cyclin-dependent kinase 17 (CDK17) expression or activity. According to the present disclosure, the inhibitor of CDK17 expression or activity significantly reduces collagen production and cell activity and viability in activated hepatic stellate cells (liver fibrosis cell model), renal tubular epithelial cells (renal fibrosis cell model) in which fibrosis is induced by TGF-β treatment, and alveolar epithelial cells (lung fibrosis cell model) in which fibrosis is induced by TGF-β treatment, indicating that the composition of the present disclosure has an excellent effect in preventing or treating fibrosis.

Composition for preventing or treating fibrosis including an inhibitor of CDK17 expression or activity

Sheet mask container

A semiconductor system may be provided. The semiconductor system may include a first semiconductor device configured for outputting a command and an address, and inputting/outputting data. The semiconductor system may include a second semiconductor device including first and second registers, wherein first corrected data, which is generated by correcting an error of internal data outputted in a first error correction operation, may be stored in the first register, and second corrected data, which is generated by correcting an error of the internal data outputted in a second error correction operation, may be stored in the second register, based on the command and the address.

Semiconductor device, semiconductor system, and method thereof

The present invention relates to a container stopper having a multi-lock structure in which a multi-lock structure is applied to the inner circumferential surface of an opening of a lower stopper, and to the outer circumferential surface of a sealing protrusion of an upper stopper coupled thereto, thereby preventing the coupled stoppers from being easily opened due to shock or other external force generated during the distribution process or storage of a product. To this end, the present invention provides a container stopper comprising: a lower stopper () which is coupled to an inlet () of a container (); and an upper stopper () which allows an opening () provided within the lower stopper () to be selectively opened and closed, wherein at least two locking parts () are formed so as to be spaced apart from each other in the insertion direction on the inner circumferential surface of the opening () of the lower stopper () and on the outer circumferential surface of a sealing protrusion () of the upper stopper () coupled to the inner circumferential surface. The present invention as described above has the advantages of allowing the main locking position of the upper stopper coupled to the opening of the lower stopper to be formed so as to be inclined toward the end side of the sealing protrusion, thereby preventing the upper stopper from being easily opened by external shock, and also of improving the assembly strength of the upper stopper by applying the position of the locking parts to at least two points on the outer circumferential surface of the sealing protrusion.

Container stopper having multi-lock structure

A semiconductor device includes a bank address generation circuit, a row/column address generation circuit, and an operation control circuit. The bank address generation circuit generates a bank address signal according to a bank group selection signal which is generated in response to a first temperature code and a second temperature code. The row/column address generation circuit generates a row address signal and a column address signal according to an area selection signal which is generated in response to a third temperature code and a fourth temperature code. The operation control circuit performs a data scrub operation on a cell which is accessed by the bank address signal, the row address signal and the column address signal.

Semiconductor devices

A refresh control device may include, an address processing circuit configured to divide an input address into a plurality of partial addresses, and generate an updated partial address input count based on an input count for each partial address value. The refresh control device also includes a target refresh address generation circuit configured to generate a target refresh address based on the updated partial address input count, and a target refresh circuit configured to perform a refresh operation on a word line corresponding to the target refresh address.

Refresh control device

Disclosed is a stopper and a container having the same including a stopper body including an upper part having a discharge hole, and a side part, having at least a dual structure, including an inner part and an external part which are spaced apart from each other and a coupling portion coupling the inner part and the external part at a top of the inner part and the external part, wherein the side part may include a first protrusion at the top of the inner part, a first groove at the coupling portion and a second protrusion between the first groove and the external part.

Stopper and container having the same

A container cap according to the present invention includes a lower cap combined with a container and comprising an opening communicating with an inside of the container; and an upper cap combined with the lower cap to cover the opening. Further, the upper cap includes a cover covering the opening; a rim provided around the cover and partly connected to the cover; a connection part connecting the rim and the cover; and a handle connected to the rim and having a round shape, which curves outwards from a center of the cover, viewed on a plane.

Container cap

Internal voltage generation circuits are provided. The internal voltage generation circuit includes a code signal generator and an internal voltage generator. The code signal generator generates input code signals having a logic level combination corresponding to a difference between a frequency of an external clock signal and a frequency of an internal clock signal. The internal voltage generator is selectively activated according to the logic level combination of the input code signals to drive an internal voltage signal.

Internal voltage generation circuits

A semiconductor apparatus includes a signal transmission block and signal reception blocks. The signal transmission block is disposed in a first chip and configured to transmit fuse information in synchronization with transmission control signals. The signal reception blocks are respectively disposed in the first chip and a second chip and configured to receive the fuse information in synchronization with reception control signals.

Semiconductor apparatus transmitting fuse information and repair method thereof

An internal voltage generation circuit includes a flag signal generator suitable for generating a first flag signal which is enabled after a first predetermined time from a moment that a deep power-down mode terminates and suitable for generating a second flag signal which is enabled after a second predetermined time from a moment that the first flag signal is enabled, a drive signal generator suitable for receiving the first and second flag signals to generate a first drive signal and a second drive signal and suitable for receiving a pre-oscillation signal in response to the first and second flag signals to generate a third drive signal and a fourth drive signal, and an internal voltage generator suitable for driving a first internal voltage signal in response to the first and second drive signals and suitable for pumping a second internal voltage signal in response to the third and fourth drive signals.

A semiconductor apparatus may include a transmission control signal generation unit, a fuse signal transmission unit, a reception control signal generation unit and a fuse signal reception unit. The transmission control signal generation unit receives a clock signal and generates a plurality of divided clock signals based on the clock signal to output transmission control signals from the plurality of divided clock signals. The fuse signal transmission unit transmits fuse information in synchronization with the transmission control signals. The reception control signal generation unit receives the clock signal and generates the plurality of divided clock signals, and generates reception control signals based on the plurality of divided clock signals. The fuse signal reception unit receives the fuse information in synchronization with the reception control signals.

Semiconductor apparatus transmitting signals between stacked chips

Disclosed is a method of improving a sound quality, including: receiving a transmission signal of a first user equipment; removing noise in the transmission signal using noise information of the first user equipment side; performing speech reinforcement with respect to the noise removed transmission signal using noise information of a second user equipment side; and transmitting the speech reinforced transmission signal to the second user equipment.

Method and apparatus for improving sound quality

A repair circuit of a semiconductor apparatus includes a transmission control unit configured to generate first through n(n is an integer equal to or greater than 2) control signals in response to a repair information signal, and enable all mthrough ncontrol signals when the repair information signal indicating an m(m is an integer equal to or greater than 1 and equal to or less than n) TSV is inputted; transmission units configured to allocate transmission paths for first through nsignals to first through nTSVs and a repair TSV in response to the first through ncontrol signals; and receiving units configured to receive the signals transmitted from the first through nTSVs and the repair TSV in response to the first through ncontrol signals.

Growing community of inventors

Seoul, South Korea

Min Seok Choi