摘要:
A method can be provided of forming a photoresist pattern on a substrate. The method employs a photoresist composition comprising a photosensitive polymer, the photosensitive polymer has a molecular weight in a range of from about 1,000 up to about 100,000 and comprises repeating units having a structural formula: wherein R represents an acid-labile hydrocarbon group having from 1 up to 20 carbon atoms.
摘要:
A silicone hyper-branched polymer surfactant is included in a rinsing solution which may be used to remove photoresist residues. The silicone hyper-branched polymer surfactant is prepared by polymerizing a monomer represented by the following chemical formula (1), where R1 denotes a vinyl group and R2 denotes hydrogen, and includes both a hydrophobic group and a hydrophilic group
摘要:
A display apparatus for use in a wireless terminal is provided. A memory stores user interface (UI) data for cases mapped to events occurring in the wireless terminal. A controller collects the events occurring in the wireless terminal. The controller selects at least one executable case for the collected events. The controller selects UI data including a character image for the at least one selected executable case from the memory and outputs the selected UI data. A display unit displays the UI data.
摘要:
A mobile terminal that is capable of displaying a screen image during a specific state, which includes a character memory for storing character images and a screen image created by a combination of the character images and which is displayable during the specific state of the mobile terminal. The mobile terminal further includes a controller for controlling the display of the screen image, and a display unit for displaying the screen image. When an event occurs in the mobile terminal, the controller further processes the event and changes the display data of the screen image according to the event processing result, and displays the changed screen image during the specific state of the mobile terminal.
摘要:
An adhesive compound for use with a photoresist, the compound represented in accordance with the following chemical formula, A method for forming a photoresist pattern using the adhesive compound is also disclosed.
摘要:
A vertical memory device includes a channel, a conductive pattern, gate electrodes, a bit line and a conductive line. A plurality of the channels and the conductive patterns extend in a vertical direction from a top surface of a substrate. The gate electrodes surround outer sidewalls of the channels and the conductive patterns. The gate electrodes are stacked in the vertical direction to be spaced apart from each other. The bit line is electrically connected to the channels. The conductive line is electrically connected to the conductive patterns.
摘要:
In a computer-implemented method of designing a nonvolatile memory device, first parameters associated with external environmental conditions are set. Second parameters associated with structural characteristics and internal environmental conditions are set. A first initial operation condition associated with an erase operation is determined based on the first and second parameters. A second initial operation condition associated with a program operation is determined based on the first and second parameters and the first initial operation condition. A final operation condition associated with reliability is determined based on the first and second parameters, and the first and second initial operation condition.
摘要:
A method of manufacturing a semiconductor device using a photolithography process may include forming an anti-reflective layer and a first photoresist film on a lower surface. The first photoresist film may be exposed to light and a first photoresist pattern having a first opening may be formed by developing the first photoresist film. A plasma treatment can be performed on the first photoresist pattern and a second photoresist film may be formed on the first photoresist pattern, which may be exposed to light. A second photoresist pattern may be formed to have a second opening by developing the second photoresist film. Here, the second opening may be substantially narrower than the first opening.
摘要:
A character agent function is added to a wireless terminal and an avatar user interface (UI) for generating and processing an event is expressed when an event occurs in the wireless terminal, such that call and message-related events occurring in the wireless terminal can be expressed through the character agent function.
摘要:
A character agent function is added to a wireless terminal and an avatar user interface (UI) for generating and processing an event is expressed when an event occurs in the wireless terminal, such that call and message-related events occurring in the wireless terminal can be expressed through the character agent function.