Laser fixing apparatus including a condenser for increasing light usage efficiency
    102.
    发明授权
    Laser fixing apparatus including a condenser for increasing light usage efficiency 有权
    激光定影装置包括用于提高光使用效率的冷凝器

    公开(公告)号:US08260185B2

    公开(公告)日:2012-09-04

    申请号:US12705723

    申请日:2010-02-15

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2007

    摘要: A laser fixing apparatus includes a laser light generator that generates laser light to be projected onto a recording medium; and a first condenser that reflects and condenses light reflected at an irradiation position of the laser light, such that the reflected light reenters at the irradiation position or near the irradiation position. The first condenser has a concave cylindrical surface and is arranged such that a center axis position of the cylindrical surface is located at the irradiation position of the laser light or near the irradiation position, and a reflecting surface of the first condenser is covered by a light transmitting body.

    摘要翻译: 一种激光定影设备,包括产生投影到记录介质上的激光的激光发生器; 以及第一电容器,其反射和冷凝在激光的照射位置处反射的光,使得反射光在照射位置或照射位置附近重新进入。 第一冷凝器具有凹圆柱面,并且被配置为使得圆筒面的中心轴位置位于激光的照射位置或照射位置附近,第一冷凝器的反射面被光 发射体。

    Power semiconductor device
    103.
    发明授权
    Power semiconductor device 有权
    功率半导体器件

    公开(公告)号:US08188521B2

    公开(公告)日:2012-05-29

    申请号:US12728823

    申请日:2010-03-22

    摘要: A power semiconductor device has semiconductor layers, including: first layer of first type; second and third layers respectively of first and second types alternately on the first layer; fourth layers of second type on the third layers; fifth layers of first type on the fourth layer; sixth and seventh layers respectively of second and first types alternately on the second and third layers; a first electrode connected to the first layer; an insulation film on fourth, sixth, and seventh layers; a second electrode on fourth, sixth, and seventh layers via the insulation film; and a third electrode joined to fourth and fifth layers, wherein the sixth layers are connected to the fourth layers and one of the third layers between two fourth layers, and an impurity concentration of the third layers below the sixth layers is higher than that of the third layers under the fourth layers.

    摘要翻译: 功率半导体器件具有半导体层,包括:第一层第一层; 第一和第二类型的第二和第三层交替地在第一层上; 第三层第四层第四层; 第四层第五层第一层; 第二层和第三层的第六层和第七层交替地在第二层和第三层上; 连接到第一层的第一电极; 第四层,第六层和第七层的绝缘膜; 经由绝缘膜的第四,第六和第七层上的第二电极; 以及连接到第四和第五层的第三电极,其中第六层连接到第四层,第二层之间的第三层之间的第二层之间的第二层和第三层之间的第三层的杂质浓度高于第六层的第三层 第四层第三层。

    Fluorescent lamp and illuminating apparatus
    106.
    发明申请
    Fluorescent lamp and illuminating apparatus 失效
    荧光灯和照明装置

    公开(公告)号:US20060284561A1

    公开(公告)日:2006-12-21

    申请号:US11453052

    申请日:2006-06-15

    摘要: An object of the present invention to provide a fluorescent lamp in which after formation of a phosphor layer, a glass bulb is bent and in which the phosphor layer is not subject to cracking or peel-off even in bent parts with a small radius of curvature, thus offering a good appearance. A fluorescent lamp includes a glass bulb 1 having bent parts, a protective film 2 having a fine grain layer 2a comprising fine grains of average grain size at most 100 nm and attached to an inner surface of the glass bulb, and large-sized grains some of which are buried in the fine grain layer 2a, the other large-sized grains projecting from the fine grain layer 2a, a phosphor layer 3 formed on the protective film 2 of the glass bulb 1, discharge inducing means 4, 4 sealably installed in opposite ends of the glass bulb 1, and a discharge medium sealed in the glass bulb 1.

    摘要翻译: 本发明的目的是提供一种荧光灯,其中在形成荧光体层之后,玻璃灯泡被弯曲,并且即使在曲率半径小的弯曲部分中荧光体层也不会破裂或剥落 ,从而提供良好的外观。 荧光灯包括具有弯曲部分的玻璃灯泡1,具有细颗粒层2的保护膜2,微细晶粒层2包括平均晶粒尺寸至多100nm的细晶粒并附着到玻璃泡的内表面,以及大尺寸晶粒 其中一些被埋在细晶粒层2a中,另一个从细晶粒层2a突出的大颗粒,形成在玻璃管1的保护膜2上的荧光体层3,放电诱导装置4,4 密封地安装在玻璃灯泡1的相对端部,以及密封在玻璃灯泡1中的放电介质。

    Colored resist material set and color filter
    107.
    发明授权
    Colored resist material set and color filter 有权
    彩色抗蚀剂材料集和彩色滤光片

    公开(公告)号:US06733935B2

    公开(公告)日:2004-05-11

    申请号:US09932710

    申请日:2001-08-17

    IPC分类号: G02B520

    摘要: Provided is a set material of photoinitiators which prevent a reduction in the light transmittance of each colored resist. The colored resist material set comprises at least colored resist materials having three colors and consisting of a red resist material, a green resist material and a blue resist material, each resist material containing a reactive monomer, a photoinitiator and a dye and/or a pigment, wherein the photoinitiator contained in the red resist material has a photoabsorption region on the side of wavelengths shorter than 570 nm, the photoinitiator contained in the green resist material has a photoabsorption region on the side of wavelengths shorter than 460 nm, and the photoinitiator contained in the blue resist material has a photoabsorption region on the side of wavelengths shorter than 400 nm, each photoinitiator using at least two or more photoinitiators.

    摘要翻译: 提供了防止每种着色抗蚀剂的透光率降低的光引发剂的固定材料。 着色抗蚀剂材料组至少包含具有三种颜色的着色抗蚀剂材料,由抗紫外线材料,绿色抗蚀剂材料和蓝色抗蚀剂材料组成,每种抗蚀材料包含反应性单体,光引发剂和染料和/或颜料 其中,红色抗蚀剂材料中含有的光引发剂在波长短于570nm的一侧具有光吸收区域,绿色抗蚀剂材料中含有的光引发剂在波长短于460nm的一侧具有光吸收区域,光引发剂含有 在蓝色抗蚀剂材料中,在波长短于400nm的一侧具有光吸收区域,每个光引发剂使用至少两种或更多种光引发剂。