South Korea
South Korea

Time filter

Source Type

In order to understand how additives influence the structure and electrical properties of active layers in thin-film devices, a compositionally identical but structurally different guest–host system based on the syn and anti isomers of triethylsilylethynyl anthradithiophene (TES ADT) is systematically explored. The mobility of organic thin-film transistors (OTFTs) comprising anti TES ADT drops with the addition of only 0.01% of the syn isomer and is pinned at the mobility of OTFTs having pure syn isomer after the addition of only 10% of the isomer. As the syn isomer fraction increases, intermolecular repulsion increases, resulting in a decrease in the unit-cell density and concomitant disordering of the charge-transport pathway. This molecular disorder leads to an increase in charge trapping, causing the mobility of OTFTs to drop with increasing syn-isomer concentration. Since charge transport is sensitive to even minute fractions of molecular disorder, this work emphasizes the importance of prioritizing structural compatibility when choosing material pairs for guest–host systems.


Patent
Tes Co., Hwang, Lee, Shin and Cha | Date: 2015-05-20

Disclosed therein is a thin film deposition apparatus. The thin film deposition apparatus includes: a chamber having a predetermined inner space; a substrate support part disposed inside the chamber and supporting a substrate; and a gas supply device having at least one supply channel for supplying process gas to the substrate and an activation channel which has a gas activation unit for activating the process gas, wherein the activation channel has an opened lower portion and a sealed upper portion.


Patent
TES Co. | Date: 2014-10-20

The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.


Patent
TES Co. | Date: 2015-02-20

Disclosed therein is a thin film deposition apparatus. The thin film deposition apparatus includes: a chamber having a predetermined inner space; a substrate support part disposed inside the chamber and supporting a substrate; and a gas supply device having at least one supply channel for supplying process gas to the substrate and an activation channel which has a gas activation unit for activating the process gas, wherein the activation channel has an opened lower portion and a sealed upper portion.


Patent
TES Co. | Date: 2015-05-08

Provided is a solar cell module comprising a crystalline silicon wafer, at least one amorphous silicon layer provided on at least one of a top and bottom of the crystalline silicon wafer, a transparent conductive film provided on a surface of the at least one amorphous silicon layer, electrodes provided on a surface of the transparent conductive film and a division unit to divide the transparent conductive film into a current-carrying region and a non-current-carrying region, wherein the current-carrying region is electrically connected to the electrodes and the non-current-carrying region is electrically disconnected from the electrodes.


Patent
TES Co. | Date: 2012-11-29

A substrate processing system comprises a first processing module in which a process gas is supplied to a substrate to etch a silicon oxide layer formed on the substrate and a second processing module in which an activated oxygen gas is supplied to the substrate. With the system and a method using the same, the silicon oxide layer can be etched and a condensation layer and/or fumes and/or photoresist residues can be removed in a cost-effective way.


Patent
TES Co. | Date: 2013-10-02

The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.


Patent
Tes Co. | Date: 2011-01-12

Provided are an electrode device (100) and an apparatus for generating plasma. The electrode device for generating plasma includes: a planar member (110) disposed to face a susceptor supporting a substrate and generating plasma between the substrate and the planar member; and a linear member (120) providing a high frequency signal to the planar member via a plurality of feeding points that are electrically connected to the planar member and allowing admittance to be reduced as the linear member is closer to the feeding points on a path from supply points at which the high frequency signal is supplied to the linear member, to each of the feeding points, wherein the linear member includes a connection unit, the connection unit including: a first member connecting two feeding points from among four feeding points disposed adjacent to one another in a straight line and is disposed to be separated from a plane that includes the straight line in which the feeding points are formed and forms a predetermined angle with the planar member; and a second member connecting two feeding points to which the first member is not connected, from among the four feeding points and is disposed symmetrical with the first member with respect to the plane that includes the straight line in which the feeding points are formed.


The present invention relates to a method for manufacturing a battery protection apparatus capable of reducing a defect rate and improving productivity by reducing work time and a battery protection apparatus. The method for manufacturing the battery protection apparatus, according to one aspect of the present invention, comprises the steps of: (a) preparing an upper PCB plate having a metallic thin film formed on an upper surface thereof, a lower PCB plate having a metallic thin film formed on a lower surface thereof, and a metal plate for a spacer having at least one side which protrudes toward lateral surfaces of the upper PCB plate and the lower PCB plate and has at least one insulation hole; (b) attaching the upper PCB plate and the lower PCB plate to each other in a state where the metal plate for the spacer is inserted; (c) forming circuit patterns on the upper PCB plate and the lower PCB plate; (d) forming a through-hole which is smaller than the insulation hole and penetrates the upper PCB plate and the lower PCB plate, and electrically connecting the upper PCB plate with the lower PCB plate through the through-hole; (e) forming an exposure hole at the upper PCB plate so as to expose the metal plate for the spacer, and electrically connecting the metal plate for the spacer with the upper PCB plate through the exposure hole; and (f) forming a vertical extension part and a horizontal extension part by bending a protrusion part of the metal plate for the spacer in two stages.


Patent
TES Co. | Date: 2014-10-20

The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.

Loading TES Co. collaborators
Loading TES Co. collaborators