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    • 12. 发明授权
    • Excimer laser oscillation apparatus and method, excimer laser exposure apparatus, and laser tube
    • 准分子激光振荡装置和方法,准分子激光曝光装置和激光管
    • US06603786B1
    • 2003-08-05
    • US09538284
    • 2000-03-30
    • Tadahiro OhmiNobuyoshi TanakaMasaki Hirayama
    • Tadahiro OhmiNobuyoshi TanakaMasaki Hirayama
    • H01S322
    • H01S3/0975H01S3/08H01S3/225
    • This invention relates to an excimer laser oscillation apparatus which has a laser chamber which stores a laser gas containing a gas mixture of at least one inert gas selected from the group consisting of Kr, Ar, and Ne, and F2 gas, and in which an inner surface thereof has a reflection-free surface with respect to light of a desired wavelength of 248 nm, 193 nm, or 157 nm, and the uppermost surface of the inner surface consists of a fluoride, an optical resonator which is made up of a pair of reflection mirrors arranged to sandwich the laser chamber therebetween, and in which the reflectance of the reflection mirror on the output side is 90% or more and microwave introduction means, arranged on the laser chamber, for continuously exciting the laser gas in the laser chamber.
    • 准分子激光振荡装置技术领域本发明涉及一种准分子激光振荡装置,其具有:激光室,其存储含有选自Kr,Ar和Ne的至少一种惰性气体和F2气体的气体混合物的激光气体, 其内表面相对于248nm,193nm或157nm的所需波长的光具有无反射的表面,并且内表面的最上表面由氟化物,由以下组成的光谐振器组成: 一对反射镜,其布置成将激光室夹在其间,并且其中输出侧的反射镜的反射率为90%以上,并且布置在激光室上的微波引入装置用于连续激发激光中的激光气体 房间。
    • 13. 发明授权
    • Excimer laser oscillation apparatus and method, excimer laser exposure apparatus, and laser tube
    • 准分子激光振荡装置和方法,准分子激光曝光装置和激光管
    • US06331994B1
    • 2001-12-18
    • US08893977
    • 1997-07-16
    • Tadahiro OhmiNobuyoshi TanakaMasaki Hirayama
    • Tadahiro OhmiNobuyoshi TanakaMasaki Hirayama
    • H01S3097
    • H01S3/0975H01S3/08H01S3/225
    • This invention relates to an excimer laser oscillation apparatus which has a laser chamber which stores a laser gas containing a gas mixture of at least one inert gas selected from the group consisting of Kr, Ar, and Ne, and F2 gas, and in which an inner surface thereof has a reflection-free surface with respect to light of a desired wavelength of 248 nm, 193 nm, or 157 nm, and the uppermost surface of the inner surface consists of a fluoride, an optical resonator which is made up of a pair of reflection mirrors arranged to sandwich the laser chamber therebetween, and in which the reflectance of the reflection mirror on the output side is 90% or more and microwave introduction means, arranged on the laser chamber, for continuously exciting the laser gas in the laser chamber.
    • 准分子激光振荡装置技术领域本发明涉及一种准分子激光振荡装置,其具有:激光室,其存储含有选自Kr,Ar和Ne的至少一种惰性气体和F2气体的气体混合物的激光气体, 其内表面相对于248nm,193nm或157nm的所需波长的光具有无反射的表面,并且内表面的最上表面由氟化物,由以下组成的光谐振器组成: 一对反射镜,其布置成将激光室夹在其间,并且其中输出侧的反射镜的反射率为90%以上,并且布置在激光室上的微波引入装置用于连续激发激光中的激光气体 房间。
    • 14. 发明授权
    • Electrical connector and retaining member therefor
    • US6062906A
    • 2000-05-16
    • US143648
    • 1998-08-31
    • Nobuyoshi Tanaka
    • Nobuyoshi Tanaka
    • H01R13/436H01R13/40
    • H01R13/4365Y10S439/912
    • An electrical connector is provided that includes a hood surrounding a terminal housing having an open front end and a plurality of adjacent terminal receiving chambers for receiving and holding electrical terminals, and each terminal receiving chamber is provided with a resilient locking piece having a free end extending toward the open front end. The resilient locking pieces can be resiliently deflected by a respective terminal from a normal position upon insertion of the terminal within a respective terminal receiving chamber and can resiliently return to the normal position upon complete insertion of the electrical terminal to thereby engage a portion of the electrical terminal to prevent removal from the terminal receiving chamber. Additionally, an insertion space is formed between a wall of the terminal housing and the plurality of terminal receiving chambers, and a retaining member is configured to be inserted within the insertion space. The retaining member includes at least one retaining surface arranged to correspond with a respective resilient locking piece to prevent deflection thereof from the normal position. At least one recess is formed in the retaining member and positioned within an outermost end of a respective terminal receiving chamber to facilitate contact of only an outermost end of the respective electrical terminal by an end face of a probe pin of a test unit. When the retaining member is fully inserted within the insertion space, an outermost end of the retaining member lies substantially coextensive with an outermost end of the front end of the terminal housing. The retaining member also includes a flange projecting outwardly therefrom at the outermost end to facilitate removal thereof from the insertion space, and a recess is formed in the wall of the terminal housing for receiving the flange when the retaining member is fully inserted within the insertion space. A notch is formed in the wall and positioned within the recess, the notch permitting ready access to the flange for engagement of the flange by a tool to facilitate removal of the retaining member.
    • 17. 发明授权
    • Method and system for drawing narrow lines on a computer display
    • 在计算机显示器上绘制窄线的方法和系统
    • US5502801A
    • 1996-03-26
    • US298528
    • 1994-08-30
    • Kazunori TakayanagiNobuyoshi TanakaMasaya Mori
    • Kazunori TakayanagiNobuyoshi TanakaMasaya Mori
    • G09G5/20G06T11/20G06T11/00
    • G06T11/203
    • To rapidly draw straight lines and circular arcs of width 1 on a raster scan graphic display by determining whether or not the point, the X coordinate of which is incremented by 1 relative to the current point, and the point, the Y coordinate of which is incremented by 1 relative to the current point, are between the outlines f1 and f2 defining a straight line of width 1. If the point, the x coordinate of which is incremented by 1, is between the outlines f1 and f2, it is plotted and selected as the next pixel. If this is not the case, and the point, the y coordinate of which is incremented by 1, is between the outlines f1 and f2, it is plotted and selected as the next point. If neither point is between the outlines f1 and f2, the point, the x and y coordinates of which are incremented by 1, is plotted and selected as the next pixel.
    • 要在光栅扫描图形显示上快速绘制宽度为1的直线和圆弧,通过确定其X坐标相对于当前点增加1的点以及Y坐标是 在定义宽度为1的直线的轮廓线f1和f2之间,增加1。如果x坐标增加1的点位于轮廓线f1和f2之间,则绘出 被选为下一个像素。 如果不是这种情况,并且其y坐标增加1的点在轮廓f1和f2之间,则将其绘制并选择为下一个点。 如果轮廓f1和f2之间没有点,那么将其x和y坐标加1的点被绘制并选择为下一个像素。
    • 20. 发明授权
    • Photoelectric converter with scanning circuit
    • 带扫描电路的光电转换器
    • US5210434A
    • 1993-05-11
    • US857592
    • 1992-04-24
    • Tadahiro OhmiNobuyoshi Tanaka
    • Tadahiro OhmiNobuyoshi Tanaka
    • H01L27/146H01L31/11
    • H01L31/1105H01L27/14681Y10T307/773
    • A photoelectric converter comprising a photosensor element, a typical example of the photosensor element comprising: a transistor including an n or n.sup.+ collector region an n.sup.- region disposed contiguous to the collector region, a p base region disposed contiguous to the n.sup.- region, an n.sup.+ emitter region disposed contiguous to the base region, and a first electrode connected to the emitter region; and a storage capacitor constituted by the base region, an electrically insulating region disposed contiguous to the base region, and a second electrode connected to the electrically insulating region; Whereby the base region is held in a floating state. A photogenerated charge is stored in the base region by controlling the potential of the base region and an electric signal corresponding to the charge stored in the base region is subsequently output from the first electrode.
    • 一种光电转换器,包括光电传感器元件,该光电传感器元件的典型实例包括:晶体管,包括n或n +集电极区域,邻近集电极区域设置的n区域,邻近n区域设置的ap基极区域, n +发射极区域和与发射极区域连接的第一电极; 以及由所述基极区域构成的保持电容器,与所述基极区域邻接设置的电绝缘区域和与所述电绝缘区域连接的第二电极; 其中基地区保持在浮动状态。 通过控制基极区域的电位,在基极区域中存储光生电荷,随后从第一电极输出对应于存储在基极区域中的电荷的电信号。