摘要:
A ridge waveguide semiconductor laser includes an active layer, semiconductor layers on the active layer and having a ridge-shaped waveguide, an insulating film on the semiconductor layer, a first electrode layer in contact with the semiconductor layer through an opening in the insulating film, and a second electrode layer on the first electrode layer having a stripe shape and extending along the waveguide. A distance from an end face of a resonator of the laser to an edge of the second electrode layer does not exceed 20 μm.
摘要:
A printing device for printing a plurality of dots on a medium used for printing includes: a print head having a plurality of print elements for forming dots disposed respectively in a row direction, which is a direction of relative movement thereof with respect to the medium, and in an array direction, which is substantially orthogonal to the row direction, the print elements being capable of printing dots at positions which can be regarded as the same positions on the medium in the row direction; print element selecting unit that selects any one of the print elements being capable of printing dots at positions which can be regarded as the same positions on the medium in the row direction as a usable print element for each row in the row direction of the print head; print head controlling unit for controlling the print head so that only the usable print element selected by the print element selecting unit is used; and printing unit for executing printing using the print head controlled by the print head controlling unit.
摘要:
A printing device includes a printing head having arranged printing elements capable of forming dots on a medium used for printing. The printing device prints an image by forming dots on the medium by the printing head. The printing device includes a printing control unit that controls the printing processing so that a line graph representing the density change characteristic of a printing result by the printing head draws a line with a gradient.
摘要:
The conventional correction method had a problem that when the color correction or color matching was made between two images, it was difficult to match the color of two images. An image processing method of the present invention comprises a detection step of detecting a correspondence between one color of a first plurality of colors in a first image and one color of a second plurality of colors in a second image, and a correction step of correcting the first plurality of colors or the second plurality of colors in accordance with the correspondence.
摘要:
A vacuum deposition system comprises a vacuum vessel, an evaporation source holder provided in the vacuum vessel for holding an evaporation substance and a holding jig provided in the vacuum vessel for holding a substrate facing the evaporation source. An adhesion-prevention member is provided at outer peripheries of the evaporation source and the holding jig along an inner wall of the vacuum vessel across a region from a position facing a lateral part of the evaporation source holder to a position facing a lateral part of the holding jig. The adhesion-prevention member is spaced apart from the inner wall of the vacuum vessel. The adhesion-prevention member includes members slanted diagonally downward from the central part side toward the inner wall. Thereby, the adhesion-prevention member prevents an evaporant from the evaporation source from adhering to the inner wall of the vacuum vessel.
摘要:
In the plasma reactor of the present invention, streamer discharge is caused in a wide region so as to increase a plasma generation region without complicating the architecture of the plasma reactor and increasing the cost. In the plasma reactor of the invention, a needle-shaped first electrode and a plate-shaped second electrode are disposed to oppose and to be perpendicular to each other, and the first electrode has a pointed portion as the end thereof on the side of the second electrode and the pointed portion has a point angle θ not less than 30 degrees and not more than 90 degrees, and preferably not less than 60 degrees and not more than 90 degrees.
摘要:
The invention provides a digital content delivery system appropriate for outputting a digital content in an easy-to-view layout to a user. A content delivery terminal includes a user information registration DB that stores a plurality of layout definition files defining output layouts of digital contents. When user information, including a destination address and a selection of an output layout, is input, the input user information is associated with the selected layout definition file before the input user information and the layout definition file are registered in the user information registration DB. Based on the layout definition file in the user information registration DB, the output layout of a digital content is determined, and the digital content is produced. The produced digital content is delivered to a destination address corresponding to the layout definition file used to produce the digital content.
摘要:
A computer network server provides a customized newspaper to a recipient according to recipient profile preferences. The server searches for and obtains article content that is deemed to be of greatest interest to the recipient according to topical preferences, generates a representation of the selected content according to a layout preference, and delivers the representation to the recipient according to a designated schedule. Recipient preferences are received and stored in a profile database using facilities that assist a recipient to specify preferred topics, newspaper layout, delivery schedule and destination. Topical designations are mapped into hierarchical structures that facilitate searching content databases. Newspaper articles are arranged according to relative priorities of designated topics.
摘要:
A liquid crystal halftone display system including a tone generator which, for pixels having P tones of K tones (1≦P≦K), alternately outputs first N-bit tone display data and second N-bit tone display data in successive frames at one of a first phase and a second phase. Within a block of pixels, the tone generator alternately inverts the phase of the N-bit tone display data at successive first pixels having different ones of the P tones within the block of pixels beginning at a left side of the block of pixels, and alternately inverts the phase of the N-bit tone display data at successive pixels having a same one of the P tones within the block of pixels beginning at the left side of the block of pixels.
摘要翻译:一种液晶半色调显示系统,包括一个乐音发生器,对于具有K音调(1 <= P <= K)的P音调的像素,在连续的帧中交替地输出第一N位乐音显示数据和第二N比特音调显示数据 在第一阶段和第二阶段中的一个阶段。 在一个像素块内,色调发生器在像素块的左侧开始的像素块内的P个音调中具有不同的P个音调的连续的第一像素交替地颠倒N位色调显示数据的相位, 在像素块左侧开始的像素块内具有相同的P个音调的连续像素的N位色调显示数据的相位反转。