Abstract: A photoresist composition for extreme ultraviolet (EUV) radiation and a method of manufacturing a semiconductor device, the photoresist composition includes a polymer resin; a photoacid generator; and a photoreactive additive that includes at least two diazonaphthoquinone (DNQ) groups, wherein the at least two DNQ groups are represented by Formula 1 or Formula 2 described herein.

Abstract: Provided is a liquid chemical supply module and a substrate processing apparatus including the same, the liquid chemical supply module including a main supplier for supplying a liquid chemical from a liquid chemical tank to at least one substrate processing apparatus, and at least one distribution supplier for connecting between the main supplier and any one substrate processing apparatus to distribute the liquid chemical supplied through the main supplier to the any one substrate processing apparatus, wherein the distribution supplier includes a distribution line branched from a main line of the main supplier, a first circulation line branched from the distribution line and connecting between the distribution line and the main line, and a second circulation line branched from the distribution line connecting between the distribution line and the main line.

Abstract: A solid electrolyte, including sulfide-based solid electrolyte particles and a coating layer disposed on the surface of the sulfide-based solid electrolyte particles and including a metal alkoxide.

Abstract: A method and apparatus for providing an online meeting, capable of detecting an online meeting and blocking disruption factors are provided. The method includes: detecting execution of a conferencing program for an online meeting on a user terminal; upon detecting execution of the conferencing program, generating a monitoring event to enable a disruption factor blocking function; monitoring packets transmitted and received by the user terminal and an internal process running on the same, in response to the monitoring event; determining whether to allow the transmitted and received packets and the internal process based on a preset blocklist; and blocking the transmitted and received packets or terminating the internal process, based on the determination.

Abstract: A method and apparatus for providing an online meeting, capable of detecting an online meeting and blocking disruption factors are provided. The method includes: detecting execution of a conferencing program for an online meeting on a user terminal; upon detecting execution of the conferencing program, generating a monitoring event to enable a disruption factor blocking function; monitoring packets transmitted and received by the user terminal and an internal process running on the same, in response to the monitoring event; determining whether to allow the transmitted and received packets and the internal process based on a preset blocklist; and blocking the transmitted and received packets or terminating the internal process, based on the determination.

Abstract: An image sensor includes a pixel array including a plurality of pixels arranged in a matrix, each of the pixels including a microlens, a first photoelectric conversion element, and a second photoelectric conversion element, the first and second photoelectric conversion elements being arranged parallel with each other in a first direction below the microlens; and a row decoder configured to control a first image signal generated by the first photoelectric conversion element and a sum image signal generated by the first and second photoelectric conversion elements to be sequentially output from a first pixel in a first row of the pixel array during a first readout period, and to control a second image signal generated by the second photoelectric conversion element and the sum image signal to be sequentially output from a second pixel in a second row of the pixel array during a second readout period.

Abstract: An image sensor includes a pixel array including a plurality of pixels arranged in a matrix, each of the pixels including a microlens, a first photoelectric conversion element, and a second photoelectric conversion element, the first and second photoelectric conversion elements being arranged parallel with each other in a first direction below the microlens; and a row decoder configured to control a first image signal generated by the first photoelectric conversion element and a sum image signal generated by the first and second photoelectric conversion elements to be sequentially output from a first pixel in a first row of the pixel array during a first readout period, and to control a second image signal generated by the second photoelectric conversion element and the sum image signal to be sequentially output from a second pixel in a second row of the pixel array during a second readout period.