摘要:
An LED device manufacturing method can produce an LED device that can emit light of a given color tone by additive color mixture of light emitted from an LED chip and light obtained by wavelength conversion of the light emitted from the LED chip. The wavelength conversion can be accomplished by using a wavelength conversion material, such as a fluorescent material. The LED device can have good efficiency of extracting light from the LED and can have high luminous intensity. First cups and second cups can be formed in a substrate including a pair of conductor patterns formed on an insulating portion. The first and second cups can have co-planar bottom surfaces. LED chips can be mounted on die bonding pads that are provided on the bottoms of the first cups. The die bonding pads can be connected to one of the conductor patterns. An upper electrode of each LED chip can be connected to a wire bonding pad extending from the other conductor pattern via a bonding wire. A fluorescent resin containing a transparent resin with a fluorescent material added thereto can be injected into the second cup and then dispersed to fill the first and second cups with the fluorescent resin due to the resin's natural flow. A lens made of a transparent resin can be formed above each LED chip.
摘要:
An LED device manufacturing method can produce an LED device that can emit light of a given color tone by additive color mixture of light emitted from an LED chip and light obtained by wavelength conversion of the light emitted from the LED chip. The wavelength conversion can be accomplished by using a wavelength conversion material, such as a fluorescent material. The LED device can have good efficiency of extracting light from the LED and can have high luminous intensity. First cups and second cups can be formed in a substrate including a pair of conductor patterns formed on an insulating portion. The first and second cups can have co-planar bottom surfaces. LED chips can be mounted on die bonding pads that are provided on the bottoms of the first cups. The die bonding pads can be connected to one of the conductor patterns. An upper electrode of each LED chip can be connected to a wire bonding pad extending from the other conductor pattern via a bonding wire. A fluorescent resin containing a transparent resin with a fluorescent material added thereto can be injected into the second cup and then dispersed to fill the first and second cups with the fluorescent resin due to the resin's natural flow. A lens made of a transparent resin can be formed above each LED chip.
摘要:
There is provided a communication device including a determination unit for determining whether authentication information presented to a user of another communication device is consistent with comparison information transmitted from the other communication device capable of obtaining and transmitting the authentication information, and an authentication unit, when it is determined that the authentication information is consistent with the comparison information, for authenticating the other communication device as an opposite communication party.
摘要:
A transmitter (1) converts an input signal from a microphone (2) into a plural-bit digital signal by means of an A/D converter (4) at predetermined time intervals. An encoder (6) divides the digital signal into plural blocks and adds a parity bit to each block to thereby form a coded signal. A transmitting unit (8) modulates a carrier with the coded signal and transmits the modulated carrier through an antenna (10). A receiver (12) includes two tuning units (18A, 18B). Corresponding coded signals outputted from the tuning units (18A, 18B) are inputted to a decoder (20). The decoder (20) makes a parity check on respective blocks of the corresponding coded signals and selects and outputs an error-free one of the corresponding blocks of the corresponding coded signals.
摘要:
A wireless microphone communication system 1 comprises a transmitter 91b of a wireless microphone and a receiver 11 for the wireless microphone. The transmitter 91b of the wireless microphone includes an infrared interface 91c, a control portion 91d, and a function control portion 91e that controls a function of the wireless microphone. The control portion 91d controls the function control portion 91e according to information transmitted through the infrared interface 91c. The function of the transmitter 91b of the wireless microphone is controlled under this control. The receiver 11 of the wireless microphone has the infrared interface 11c. The receiver 11 of the wireless microphone sends, through the infrared interface 11c, information in the form of the infrared signal to control the function of the transmitter 91c of the wireless microphone.
摘要:
An electronic apparatus includes an input unit and a controller. The input unit is configured to detect a user operation and output a signal corresponding to the user operation. The controller is configured to cause a data icon to be displayed on a screen of a display unit, judge a drag operation with respect to the data icon based on the signal from the input unit, and cause an icon to be displayed on the screen according to the drag operation, the icon indicating a state of an access authority of data related to the data icon.
摘要:
An impact simulation apparatus is provided which allows a player to feel an impact simulation according to an impact image on a monitor screen. This apparatus includes: a seat belt as a body fixing member which fastens the player; an impact simulation giving portion which gives an impact to the player by straining this seat belt and has a winding drum, a belt pressing member, a driving motor, and the like; and a control unit which outputs, to the driving motor, a control signal for giving an impact when a simulated vehicle bumps on a predetermined condition, so that the seat belt can be slackened and strained.
摘要:
Receiving antennas 2a, 2b receive a digital modulated signal from a digital wireless microphone. The digital modulated signal comprises a carrier signal modulated with successively generated digital signal trains. A changeover switch 4 selects one of the antennas 2a, 2b in response to a selection signal. A high-frequency unit 8, a demodulating unit 10 and a decoding unit 12 receive and demodulate the digital modulated signal received by the selected antenna. Analog comparators 24a, 24b compare a reception level indicative signal from the high-frequency unit 8 with threshold values, and a diversity judging unit 28 changes the selection signal in accordance with the comparison result. The digital signal trains comprise a plurality of successive frames, and each frame includes an information data section, a preamble section preceding the information data section for establishing synchronization of the information data section, and a guard bit section succeeding the information data section. Each time the guard bit section is received, the selection signal is changed and the antenna selection is performed.
摘要:
The present invention relates to a content provision system, an information processing apparatus and method, an output apparatus and method, and a program therefor, which makes it possible to use content easily and quickly. When a DVD disc 3 is inserted into a DVD player 2, a message indicating the fact is broadcasted from the DVD player 2 to a TV 4-1 and a TV 4-2, which are all other devices connected to a network 1. In the TV 4-1 and the TV 4-2, a message notifying that a medium storing available content was newly found is displayed on a screen thereof, respectively. When reproduction of the found content is instructed by a user in the TV 4-1, the DVD player 2 is requested by the TV 4-1 to provide the content, and image of the content provided in response thereto is displayed on the TV 4-1. The present invention can be applied to storage equipment including a DVD player and a personal computer and display equipment including a TV set.
摘要:
An electronic apparatus includes a display unit, a sensor, and a controller. The display unit includes a screen. The sensor is configured to detect a user operation with respect to the screen and output a signal corresponding to the user operation. The controller is configured to cause a data icon to be displayed on the screen, judge a drag operation with respect to the data icon based on the signal from the sensor, judge, based on the signal from the sensor, a user operation different from the drag operation for one of copying and moving data related to the data icon based on the drag operation, and execute processing for one of copying and moving the data according to the user operation.