摘要:
Disclosed herein is an electronic paper display device including rotating balls configured of hemispheres having colors that are in complementary relationship with each other. The rotating balls are selectively combined, thereby making it possible to represent red, green, blue, cyan, magenta, and yellow colors to the outside and control brightness and saturation of the colors.
摘要:
There are disclosed a microfluidic ejection device and a method of manufacturing the same. The microfluidic ejection device includes a flow path plate having an inlet into which a microfluid is drawn, a pressure chamber connected with the inlet and having formed therein, a plurality of chamber units divided by a plurality of partitions, and a nozzle connected with the pressure chamber and ejecting the microfluid by integrating the microfluid, having passed through the plurality of chamber units, into a single flow path; and actuators formed on an upper portion of the flow path plate so as to respectively correspond to the plurality of chamber units and providing driving force for ejecting the microfluid from the pressure chamber to the nozzle. The microfluidic ejection device has superior microfluidic ejection performance because variations in pressure within the pressure chamber can be accurately adjusted.
摘要:
Disclosed herein is an electronic paper associated with a touch panel. The electronic paper 100 associated with a touch panel according to the present embodiment includes an electronic ink 110 provided between an upper substrate 128 and a lower substrate 135, an upper electrode 120 provided on a bottom surface of the upper substrate 128 to drive the electronic ink 110 and to generate a signal, an lower electrode 130 provided on a top surface of the lower substrate 135 to drive the electronic ink 110, and a sensing electrode 140 formed on a transparent substrate 145 provided on a top side of the upper substrate 128 to form capacitance with the upper electrode 120 due to the signal of the upper electrode 120 and sensing change in the capacitance when the transparent substrate 145 is touched by an input unit 150.
摘要:
Provided is a cell chip, a method of manufacturing the same, and a device for manufacturing the same. The cell chip includes a substrate on which a plurality of cell fixing materials having a predetermined area are arranged, a plurality of single cells fixed by the plurality of cell fixing materials, respectively, and a plurality of cell scattering materials formed of a porous material and provided in the form of droplets combined with the plurality of cell fixing materials and surrounding the single cells, respectively. The device for manufacturing the cell chip includes a first inkjet head discharging a cell fixing material having a predetermined area onto a substrate, and a second inkjet head including an internal channel having one or more curved portions, and discharging a plurality of cells, contained in a cell scattering material passing through the internal channel, individually to the cell fixing material.
摘要:
Provided is a sacrifice layer formed on a first substrate. A thin film laminated body is formed on the sacrifice layer. A separation groove exposing the sacrifice layer is formed to divide the thin film laminated body into at least one thin film device. The sacrifice layer is partially removed using a dry etching process. After the partial removal of the sacrifice layer, a remaining sacrifice layer region maintains the thin film device on the first substrate. A supporting structure is temporarily joined to the thin film device. The thin film device joined to the supporting structure is separated from the first substrate. Then, the remaining sacrifice layer is removed. The thin film device joined to the supporting structure is joined to a second substrate. Finally, the supporting structure is separated from the thin film device.
摘要:
The present invention relates to mutant DNA polymerases, their genes and their uses. 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 and PCR methods by using thereof. As mutant DNA polymerases according to the present invention have decreased proofreading activity and changed function of inosine sensing effectively compared to wild type DNA polymerase, PCR using primers with specific nucleic acids has made rapid progress. Therefore, the present invention is broadly applicable for PCR in various molecular genetic technologies.
摘要:
Disclosed herein is a droplet receiver. The droplet receiver includes an internal space formed such that its sectional area is reduced towards an input part, thus preventing the rebounding of droplets which enter a droplet receiving part, and includes an intercepting fluid layer so as to isolate the received droplets from the outside, thus preventing droplets received in the droplet receiving part from being contaminated and volatilizing.
摘要:
The present invention relates to a flexible multi-functional logic circuit which switches a current direction to a serial or parallel direction using at least two single electron transistors (SETs) having the same pattern and as many field effect transistors (FETs) as the number of the single electron transistors and performs operations on multi-valued signals using Coulomb oscillation that is the unique characteristic of SET to enable conversion of a single logic circuit to four basic logic circuits of NAND, OR, NOR and AND gates and a device using the same.
摘要:
A laundry dryer capable of effectively removing creases or rumples from an object to be dried, for example, laundry, and effectively removing odor from the laundry is disclosed. The laundry dryer includes a drum for accommodating an object to be dried, a rear supporter for covering a rear side of the drum, a substance supply device having an end arranged at the rear supporter, to supply a water-based substance to an interior of the drum, and a rear plate formed to constitute a rear wall of the dryer while partially exposing the substance supply device.
摘要:
Disclosed herein is a phosphate gel for passivation, which is used for the acid washing and phosphate coating of a corroded metal surface. The phosphate gel contains phosphate and gum.