摘要:
A polarized light emitting device has a planar emitting device, a phase-shift device, a polarizing reflecting device, and a reflecting device. The planar emitting device emits light from a front and back surfaces of the planar emitting device. The phase-shift device transmits the light emitted from said planar emitting device, and changes the polarization direction of the light. The polarizing reflecting device transmits or reflects the light according to the polarization of the light emitted from the front surface or transmitted by said phase-shift device. The reflecting device reflects the light emitted from the back surface or transmitted by said phase-shift device.
摘要:
A luminescent display device is provided in a viewfinder device having a viewfinder window for observing an object. The luminescent display device has a substrate a first electrode, an organic layer arranged in sequence on or above the substrate. A sealing member is disposed above the substrate. The organic layer and the first and second electrodes are disposed in a sealed space between the sealing member and the substrate. An absorbent is disposed separately from the substrate within the sealed space, so that the organic layer is interposed between the substrate and the absorbent member.
摘要:
A transparent display comprising first and second transparent substrates first and second transparent electrodes, a polymer dispersed liquid crystal layer, and first and second light sources, is provided. The first and second transparent electrodes are mounted on the inside surfaces of the first and second transparent substrates. The inside surfaces of the first and second transparent substrates face each other. The polymer dispersed liquid crystal layer fills the gap between the first and second transparent electrodes. The polymer dispersed liquid crystal layer comprises a polymer material and a liquid crystal. The first and second light sources emit first and second light in predetermined directions, respectively. The predetermined directions are decided so that the first and second light are reflected at an outside surface.
摘要:
A semiconductor element or mobile terminal stores a user's biometric information pattern used for execution of a biometric authentication process and the residual number of trials indicating the number of allowed failures in the biometric authentication process, sends processing data to an external device so that the external device can use the processing data when the external device executes part of the biometric authentication process, and decreases the residual number of trials by a predetermined value while the processing data is output to the external device after start of communication with the external device.
摘要:
An apparatus includes an upper electrode and a lower electrode for supporting a wafer disposed opposite each other within a process chamber. A first RF power supply configured to apply a first RF power having a relatively higher frequency, and a second RF power supply configured to apply a second RF power having a relatively lower frequency is connected to the lower electrode. A variable DC power supply is connected to the upper electrode. A process gas is supplied into the process chamber to generate plasma of the process gas so as to perform plasma etching.
摘要:
A plasma etching apparatus includes an upper electrode and a lower electrode, between which plasma of a process gas is generated to perform plasma etching on a wafer W. The apparatus further comprises a cooling ring disposed around the wafer, a correction ring disposed around the cooling ring, and a variable DC power supply directly connected to the correction ring, the DC voltage being preset to provide the correction ring with a negative bias, relative to ground potential, for attracting ions in the plasma and to increase temperature of the correction ring to compensate for a decrease in temperature of a space near the edge of the target substrate due to the cooling ring.
摘要:
Disclosed are a method for assaying a target substance in a sample and an apparatus for the method. The method can specifically assay the target substance in the sample without using any antibody against the target substance. The assaying method includes simultaneously or successively bringing a labeled aptamer, the target substance in the sample and a solid phase into contact together, and then measuring the label of the aptamer which has not been bound on the solid phase. The labeled aptamer has a property of binding to the target substance. The solid phase carries an oligonucleotide immobilized on it in an excess amount relative to the target substance. The oligonucleotide is hybridizable with the labeled aptamer when the labeled aptamer is in a state that it is not bound to the target substance, but is not hybridizable with the labeled aptamer when the labeled aptamer is in a state that it is bound to the target substance.
摘要:
An inexpensive multi-layered holographic read-only memory having a large capacity is provided. In the memory in which single-mode slab waveguides are multi-layered, a periodic scattering center whose period approximately agrees with the period of the guided mode is provided in at least one of a core layer and a clad layer in each waveguide so that a guided wave in the waveguide is diffracted by the periodic scattering center to the outside of the waveguide and a holographic image is generated.
摘要:
An inexpensive multi-layered holographic read-only memory having a large capacity is provided. In the memory in which single-mode slab waveguides are multi-layered, a periodic scattering center whose period approximately agrees with the period of the guided mode is provided in at least one of a core layer and a clad layer in each waveguide so that a guided wave in the waveguide is diffracted by the periodic scattering center to the outside of the waveguide and a holographic image is generated.
摘要:
A plunger for a gob feeder arranged at a forehearth of a glass melting tank furnace which includes a plunger head arranged above an opening of the forehearth, having a hollow space formed therein and, a raising and lowering unit for raising and lowering the plunger head so as to extrude molten glass in the forehearth from the opening when the plunger head is lowered.