Abstract:
Provided is a touch screen panel. The touch screen panel according to an embodiment of the inventive concept includes a transparent substrate including a first region and a second region, a buffer layer disposed on the first region and second region, the buffer layer having a first transmittances, and a transparent indium tin oxide (ITO) electrode disposed on the buffer layer of the second region, the transparent ITO electrode and the buffer layer on the second region having a second transmittance, wherein a thickness of the transparent ITO electrode is 100 nm to 500 nm, and a difference between the first transmittance and the second transmittance is less than 1.5%.
Abstract:
Provided are a liquid metal mixture, and a method of forming a conductive pattern using the same. The liquid metal mixture includes a polymer powder of about 10 to about 90 wt %, and a liquid metal included in an amount of about 10 to about 90 wt % and covering surfaces of particles of the polymer powder, wherein the polymer powder has a polar functional group. The method includes preparing a liquid metal mixture, forming a first pattern on a substrate with the liquid metal mixture, and forming a second pattern by pressing or heating the first pattern.
Abstract:
Provided is a stretchable wire including: a stretchable solid-phase conductive structure; a stretchable insulation layer which surrounds the solid-phase conductive structure; and a liquid-phase conductive material layer disposed between the solid-phase conductive structure and the stretchable insulation layer, and in contact with the solid-phase conductive structure, and a method of fabricating the same.
Abstract:
This light emitting paper includes a first transparent electrode, a second transparent electrode on the first transparent electrode, a cellulose layer between the first and second transparent electrodes, and light emitting particles in the cellulose layer. The cellulose layer includes cellulose nanofibrils having nanoscale diameters. Each of the light emitting particles includes one of a metal oxide, a metal sulfide, and a metal sulfur oxide and a dopant doped thereinto.
Abstract:
Provided is a method for manufacturing a stretchable wire, the method including removing a portion of a photoresist layer on a substrate to form a photoresist pattern comprising at least one pattern slit, applying a liquid-phase conductive material on the photoresist pattern to form a liquid-phase conductive structure in the pattern slit, forming a stretchable first insulating layer on the liquid-phase conductive structure, after removing the photoresist pattern, and separating the liquid-phase conductive structure and the first insulating layer from the substrate.
Abstract:
Provided are a low emissivity film and a window having the same. According to an embodiment of the inventive concept, the low emissivity film may include a first substrate, a first metal oxide layer, a first reflective layer, a second metal oxide layer, and a second substrate. The first metal oxide layer may reflect light having a wavelength of infrared rays. The light having a first wavelength is reflected by cavity effect of the first metal oxide layer, the first reflective layer, and the second metal oxide layer, and the light having a second wavelength may pass through the low emissivity film. Thus, the low emissivity film may express a color.
Abstract:
Disclosed are transparent non-volatile memory devices and methods of manufacturing the same. The method may include forming an active layer on a substrate, forming a source and a drain spaced apart from each other on the active layer, forming a gate insulating layer having quantum dots on the source, the drain, and the active layer, and forming a gate on the gate insulating layer between the source and the drain. The quantum dots and the gate insulating layer may be formed simultaneously.