Abstract: A film for inorganic substance deposition, comprising single or multiple resin layers, wherein all of the resin layers contain an ethylene-based polymer (A) having a melt tension (MT), as measured at 190° C., of not more than 5.0 g, and the film satisfies the following requirements: Requirement (1): the amount of a component generated by heating the film under the prescribed conditions is not more than 1.2 ?g per milligram of the film; Requirement (2): the amount of a compound containing pentavalent phosphorus, said compound being recovered after washing of a surface of the film under the prescribed conditions, is not more than 9 ?g; and Requirement (3): the amount of an oxide of an oligomer of a hexamer to a decamer, said oxide being recovered after washing of a surface of the film under the prescribed conditions, is not more than 1.5 ?g.

Abstract: The present invention provides a light emitting device, which includes a light emitting diode (LED) chip, a case formed of polycyclohexylene dimethylene terephthalate, and a sealant that is charged into the case to seal the LED chip. In the light emitting device, a stabilizer having a melting point that is higher than a junction temperature of the LED chip by 80° C. or more exists at a boundary surface between an inner wall surface of the case and the sealant or within 300 ?m of the boundary surface.

Abstract: The present invention provides a light emitting device, which includes a light emitting diode (LED) chip, a case formed of polycyclohexylene dimethylene terephthalate, and a sealant that is charged into the case to seal the LED chip. In the light emitting device, a stabilizer having a melting point that is higher than a junction temperature of the LED chip by 80° C. or more exists at a boundary surface between an inner wall surface of the case and the sealant or within 300 ?m of the boundary surface.

Abstract: A light emitting device has a light emitting element, and a high-refractive index layer that contacts an emission surface of the light emitting element. The high-refractive index layer has transparent fine particles uniformly arranged along the emission surface. The fine particles has a refractive index high than that of a material composing the emission surface of the light emitting element. Otherwise, a light emitting device has a light emitting element, a sealing material for sealing the light emitting element, and a high-refractive index layer that contacts an emission surface of the light emitting element. The fine particles has a refractive index high than that of a material composing the emission surface of the light emitting element and that of the sealing material. A phosphor may be included in the sealing material which is adapted to emit a wavelength-converted light by being excited by a light emitted from the light emitting element.

Abstract: A ferrous-metal-alkaline-earth-metal mixed silicate based phosphor is used in form of a single component or a mixture as a light converter for a primarily visible and/or ultraviolet light emitting device. The phosphor has a rare earth element as an activator. The rare earth element is europium (Eu). Alternatively, the phosphor may have a coactivator formed of a rare earth element and at least one of Mn, Bi, Sn, and Sb.

Abstract: A semiconductor light-emitting device in which a light-emitting diode including a light-emitting layer is placed directly on the bottom of a cup-shaped case or placed above the case bottom with a submount disposed therebetween includes a transparent primary sealing member that seals a side region, located under the light-emitting layer, surrounding the light-emitting diode that is fixed in the case; a transparent secondary sealing member disposed on the primary sealing member; and a uniform deposition layer formed by depositing phosphor particles or light diffuser particles contained in a material for forming the secondary sealing member. The phosphor particles or the light diffuser particles are deposited on the upper surface of the light-emitting diode and the upper surface of the primary sealing member to form a uniform layer that is as thin as a one-particle to five-particle layer.

Abstract: A light emitting device has a light emitting element, and a high-refractive index layer that contacts an emission surface of the light emitting element. The high-refractive index layer has transparent fine particles uniformly arranged along the emission surface. The fine particles has a refractive index high than that of a material composing the emission surface of the light emitting element. Otherwise, a light emitting device has a light emitting element, a sealing material for sealing the light emitting element, and a high-refractive index layer that contacts an emission surface of the light emitting element. The fine particles has a refractive index high than that of a material composing the emission surface of the light emitting element and that of the sealing material. A phosphor may be included in the sealing material which is adapted to emit a wavelength-converted light by being excited by a light emitted from the light emitting element.

Abstract: A fluorescent display device cable of being significantly increased in emission. A grid electrode is formed of a nonleaded conductive paste constituted by Al containing at least one of organic metal and phosphate glass frit by screen printing. This positively prevents precipitation of Pb on the grid electrode due to reduction of PbO by oxidation of Al during calcination of the conductive paste as encountered with the prior art.

Abstract: An audio apparatus having a detachable control panel or operating-part main unit includes a microcomputer for detecting an OFF state of an ACC position of the ignition key, or the attached/detached state of the operating-part main unit. When such states are detected, normal operations of the microcomputer; namely, the operations to turn on an SWD V.sub.DD terminal and an A/D port and to set a KEY DATA terminal into a standby mode, are stopped intermittently in order to execute a low consumption process in which electric power is consumed only for holding information in memory in the microcomputer. When the microcomputer detects the OFF state of the ignition key or the OFF state of an installation detection switch and, an alarm ON state is set in the memory in the microcomputer, then an alarm sound is generated from a speaker for a predetermined time.

Abstract: An on-vehicle electronic device includes a main body which is fastened to a vehicle and has a first terminal, and an operation unit which is detachably mounted in the main body and which has a second terminal electrically connected to the first terminal when the operation unit is mounted in the main body. The main body includes a reference power source applying a reference voltage to the first terminal, and a voltage detection unit for detecting a voltage applied to the first terminal. The main body further includes a mounting detection unit. The mounting detection unit determines, based on a difference between a first detection voltage detected by the voltage detection unit when the operation unit is mounted and a second detection voltage detected by the voltage detection unit when the operation unit is not mounted, whether or not the operation unit is mounted and electrically connected to the main body via the first and second terminals.

Abstract: A function setting method for an audio system which is capable of changing a function of the audio system without alternation of hardware of a system controller at all and is superior in general use. The method comprises the steps of preparing, as the system controller for controlling functions incorporated in the audio system in a concentrated manner, a microcomputer which has an analog/digital conversion input port and has built therein control programs for all of a plurality of functions which can be incorporated in the audio system, and applying a selected one of a plurality of analog voltages which individually represent possible combinations of the functions including the individual functions to the analog/digital conversion input port of the microcomputer to cause the microcomputer to be prepared for one or ones of the functions represented by the analog voltage.

Abstract: An audio apparatus incorporating a CD player or a cassette tape deck and a radio receiver as integral audio components, includes a photosensor; a means for detecting an operating state of each audio source; and a drive mode switching means for automatically changing the photosensor to a continuous active mode or to an intermittent active mode according to a detection output of the source detecting means. When the CD or cassette tape is inserted, the active source is automatically switched to the corresponding CD player or cassette tape deck. Further, the photosensor is placed in the continuous active mode to eliminate noise generation when a source other than the CD or cassette tape is in operation. It is switched to the intermittent active mode to reduce power consumption when none of the sources is in operation.

Abstract: A method of operating a disk player that reproduces information recorded on a disk. Programs on the disk are addressed from a directory in a memory and the programs are sequentially accessed according to the order in the directory. The directory can be filled by inserting random numbers or by scanning through the programs or over the tracks. A table of contents at the beginning of the disk is read if possible. The tracks can be scanned and only tracks having new programs are reproduced. Also a playback position servo operates with a dead-zone in the drive voltage.

Abstract: A pulse-width modulation drive circuit for a load such as a motor, particularly, a motor used in a compact disc player or the like, in which losses in diodes used to absorb reverse EMF are substantially eliminated. For this purpose, the pulse widths of pulse signals used to on-off control drive current flow through the load are controlled so as to eliminate the diode losses. The circuits of the various embodiments of the invention are designed so as to be easily implemented in integrated circuit form.