摘要:
An electronic circuit device includes a substrate, a wiring layer formed on the surface of the substrate and essentially consisting of at least one metal selected from the group consisting of gold, copper, tin, and aluminum, a bump formed on the wiring layer and essentially consisting of at least one metal selected from the group consisting of gold, copper, and aluminum, and a micro electronic element formed on the bump, wherein solid-phase diffusion bonding is performed at least either between the wiring layer and the bump or between the bump and an electrode of the micro electronic element.
摘要:
An electronic circuit device comprising a printed wiring board having a major surface and pads provided on the major surface of the printed wiring board, a plurality of electrodes provided partly on at least one major surface of the leadless component and partly on sides of the leadless component, a plurality of bumps provided on the pads, providing a gap between the major surface of the printed wiring board and the major surface of the leadless component, and electrically connecting those parts of the electrodes which are provided on the major surface of the leadless component to the pads, and a plurality of electrically conductive members integral with the bumps, extending from the bumps to those parts of the electrodes which are provided on the sides of the leadless component.
摘要:
The image display apparatus is capable of displaying an image on a large screen in which non-display regions are completely eliminated or minimized. The image display apparatus comprises an opposite board in which common electrodes made of transparent conductive resin are respectively formed on both surfaces of a transparent substrate. A plurality of array boards in each of which semiconductor element and a signal line are formed on a transparent substrate are arranged on both surfaces of the opposite board, such that display regions of end portions of the array boards face each other a sandwich of the opposite board inserted therebetween. Frame-like sealing members made of transparent resin are respectively inserted in clearances between the opposite board and the array boards. Liquid crystal is enclosed in each of spaces surrounded by the frame-like sealing members between the opposite board and the array boards.
摘要:
An image processing apparatus performs a density adjustment process for generating an image containing a copy-forgery-inhibited pattern image for warning against the use of copy products. To help users to easily adjust the density of a latent image portion and a background portion in the copy-forgery-inhibited pattern image, the image processing apparatus determines a density relationship of the latent image portion and the background portion by performing a plurality of adjustment operations, in combination, different in the amount of adjustment relating to the range of variable density in at least one of the latent image portion and the background portion, and sets, based on the density relationship, the density data of each of the latent image portion and the background portion in the data of the copy-forgery-inhibited pattern image.
摘要:
Provided is an emitting device which is capable of improving the luminous efficiency of an emitting layer formed using a group IV semiconductor material and obtaining an emission spectrum having a narrow band, and a manufacturing method therefor. The emitting device comprises: an emitting layer having a potential confinement structure, comprising: a well region comprising a group IV semiconductor material; and a barrier region being adjacent to the well region and comprising a group IV semiconductor material which is different from the group IV semiconductor material in the well region, wherein: a continuous region from the well region over an interface between the well region and the barrier region to a part of the barrier region comprises fine crystals; and a region in the barrier region, which is other than the continuous region comprising the fine crystals, is amorphous or polycrystalline region.
摘要:
To generate print jobs to be executed by a printing device, an image processing apparatus edits drawing commands output by applications and stored in storage means, in accordance with editing instructions input through input means, executes a process of generating chasing data using the drawing commands, the process including the edition, and then executes a process of generating print data, the process including the edition. The editing instructions for the drawing commands include an instruction to combine a plurality of drawing commands, an instruction to separate a drawing command into a plurality of subcommands, and an instruction to delete a drawing command. The chasing data is generated so as to have a layered data structure indicating the combinative relationship among the plurality of drawing commands if the editing instruction instructs a plurality of drawing commands to be combined together.
摘要:
Provided is a method of manufacturing a surface-emitting laser capable of preventing characteristics fluctuations within the plane and among wafers and oscillating in a single fundamental transverse mode. The method includes after performing selective oxidation: exposing a bottom face of a surface relief structure by etching a second semiconductor layer with a first semiconductor layer where a pattern of the surface relief structure has been formed as an etching mask and a third semiconductor layer as an etching stop layer; and exposing a top face of the surface relief structure by etching the first semiconductor layer where the pattern of the surface relief structure has been formed, with the second semiconductor layer and the third semiconductor layer as etching stop layer.
摘要:
A method of controlling an apparatus which is capable of determining a dot disposition of a copy-forgery-inhibited pattern image is disclosed. The copy-forgery-inhibited pattern image has a latent image area in which a number of first dots and a number of second dots smaller than the first dots are disposed and a background area in which a number of the second dots are disposed. The first dots can be reproduced when copied. The method includes displaying information related to a disposition of the first dots and the second dots in the latent image area, setting a rate of the first dots that are disposed in the latent image area, or a rate of the second dots that are disposed in the latent image area, in accordance with a designation performed by a user, and determining the dot disposition in the latent image area in accordance with the setting of the rate.
摘要:
The present invention realizes a network printing system capable of accumulating and chasing printed data. Further, by providing a job chasing function on the printer driver side, detailed setting can be done to extract history information of the job chasing function. The detailed setting to extract history information to chase a job can be done only by a specific administrator or user so that the job can be reliably chased, whereas the administrator or user can obtain desired history information. Accordingly, a precise jog chasing system can be established.
摘要:
Provided is a producing of a surface-emitting laser capable of aligning a center axis of a surface relief structure with that of a current confinement structure with high precision to reduce a surface damage during the producing. The producing of the laser having the relief provided on a laminated semiconductor layer and a mesa structure, the process comprising the steps of: forming, on the layer, one of a first dielectric film and a first resist film having a first pattern for defining the mesa and a second pattern for defining the relief and then forming the other one of the films; forming a second resist film to cover the second pattern and expose the first pattern; and forming the mesa by removing the layer under the first pattern using the second resist film.