摘要:
There are provided a method of manufacturing an electronic paper display device and an electronic paper display device manufactured by the method, and the method of manufacturing an electronic display device includes: providing a substrate having a plurality of walls and a plurality of cells defined by the walls; disposing at least one kind of rotators in the cells; disposing a display-sided electrode on the substrate to cover the rotators; and disposing a back electrode, opposite to the display-sided electrode, on the substrate, in which the rotators are arranged in the cells by a jig having a cylindrical center body, retaining grooves that are formed around the center body and retain the rotator, protrusions that are formed between adjacent retaining grooves, and a guide that is formed around the protrusions and has inlets and an outlet for the rotators.The rotators can be regularly arranged in the cells by a roll-to-roll imprint process using a jig, such that it is possible to provide a method of manufacturing an electronic paper display device having an improved screen contrast ratio, and an electronic paper display device.
摘要:
The present invention relates to mutant DNA polymerases and their genes isolated from Thermococcus sp. More specifically, the present invention relates to mutant DNA polymerases which are originally isolated from Thermococcus sp NA1. strain and produced by site-specific mutagenesis, their amino acid sequences, genes encoding said mutant DNA polymerases, their nucleic acids sequences, recombinant vectors containing said nucleic acids sequences, host cells transformed with thereof and methods for producing mutant DNA polymerase protein by using thereof. As mutant DNA polymerases according to the present invention have increased processivity by site-specific mutagenesis on exonuclease active site compared to wild type DNA polymerase, the present invention is broadly applicable for PCR in various molecular genetic technologies.
摘要:
A thin type reforming apparatus used for a fuel cell is provided. In the thin type reforming apparatus, a substrate has a passage formed therein, and a fuel inlet introduces fuel to the passage. An evaporator is disposed within the substrate downstream of the fuel inlet, and includes a bubble remover for imparting a flow resistance to the fuel in a liquid state, removing bubbles and vaporizing the fuel. A reformer has a passage formed downstream of the evaporator, and reforms the fuel to hydrogen gas through a heat absorbing reaction. A CO remover has a passage formed downstream of the reformer and removes CO gas included in the hydrogen gas through a heat radiating reaction. A cover covers an upper portion of the substrate and sealing the passages from an outside.
摘要:
A camera module according to an aspect of the invention may include: a housing supporting movements along an optical axis of a lens barrel having a lens therein; a board having an image sensor collecting light incident upon the lens to form an image, and fixed to the housing; filter glass provided within the housing, arranged above the board and creating a space within which the image sensor is provided; and a dust dam provided within the space, the dust dam onto which foreign objects entering the image sensor are stuck so as to prevent the movements of the foreign objects.
摘要:
There are provided an inkjet head actuator and a manufacturing method of the same. The inkjet head actuator includes: a vibration plate having a recess formed in a top surface thereof; a first electrode formed to cover a bottom surface and a side wall of the recess; a piezoelectric body formed on the first electrode to fill the recess; and a second electrode formed on the piezoelectric body. The inkjet head actuator having the thin film piezoelectric body and the vibration plate ensures large vibration displacement.
摘要:
Disclosed is a vibration device in which an elastic unit is formed on upper and/or lower surface of a weight, and the weight for generating vibration is extended in a circumferential direction. Also, a vibration device with a sound function, which gives an improved vibrating amount by making a larger magnetic force generating unit to be supported by elastic units, is also disclosed. Thus, the vibration device may be made in a smaller size, and therefore it enables miniaturization of a mobile communication terminal in which such vibration device is usually mounted.
摘要:
An accelerator pedal apparatus of a vehicle is attached with a pedal plate at one end of one side and includes, at another end of the other side a pedal link member having an insertion recess. A weight member is detachable from and attachable to the insertion recess of the pedal link member such that a vibration of the accelerator pedal can be minimized.
摘要:
A shift locking apparatus for an automatic transmission includes a lock cam connected to a shift lock cable and a key lock cable, respectively. The lock cam is positioned between a latched and unlatched state depending on an engaged or disengaged state of the brake pedal. A shift lock pin cooperates with the lock cam via the shift lock cable to lock or release the shift lever in or from a ‘park’ position.
摘要:
The present invention relates to a method for forming graphene at a low temperature, to a method for direct transfer of graphene using same, and to a graphene sheet. The method for forming graphene at a low temperature comprises supplying a carbon-source-containing gas to a metal catalyst layer for graphene growth formed on a substrate, and forming graphene at a low temperature of 500° C. or less by means of inductively coupled plasma-chemical vapor deposition (ICP-CVD).