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    • 1. 发明授权
    • Image pickup optical system
    • 摄像光学系统
    • US06278554B1
    • 2001-08-21
    • US09427742
    • 1999-10-27
    • Michiharu ArataniHiroshi Nakanishi
    • Michiharu ArataniHiroshi Nakanishi
    • G02B2714
    • G02B17/086G02B3/0087G02B17/0848
    • An image pickup optical system has an optical element of a transparent, optical material including an entrance surface, at least one reflective surface, and an exit surface. The optical element has an optical power, the image pickup optical system has an image pickup element including a plurality of pixels. On the image pickup element an image is formed by light from an object through the optical element. The optical material is a material having an index change amount &Dgr;n from an absolute dry condition at the temperature of 50° C. to saturation under a circumstance of the temperature being 50° C. and the humidity being 90%, the index change amount &Dgr;n satisfying the following condition: &Dgr;n≦F&dgr;r02/(2f2L) where F is the F-number of the image pickup optical system, f is the focal length of the image pickup optical system, &dgr; is the pitch of the pixels of the image pickup element, L is the optical path length of the optical element along the reference axis, and r0 is half of the length of the optical element along a direction perpendicular to a plane including the reference axis.
    • 摄像光学系统具有包括入射面,至少一个反射面和出射面的透明光学材料的光学元件。 光学元件具有光学功率,图像拾取光学系统具有包括多个像素的图像拾取元件。 在图像拾取元件上,通过光学元件从物体的光形成图像。 光学材料是在温度为50℃,温度为50℃,湿度为90%的情况下,从绝对干燥条件为50℃至饱和的折射率变化量DELTAn的材料,折射率变化量DELTAn 满足以下条件:DELTAn <= Fdeltar02 /(2f2L)其中F是摄像光学系统的F数,f是摄像光学系统的焦距,delta是图像拾取器的像素的间距 元素L是沿着基准轴的光学元件的光程长度,并且r0是沿着垂直于包括基准轴的平面的方向的光学元件的长度的一半。
    • 3. 发明申请
    • Method of producing micro-lens-carrying display panel and display unit and exposure system
    • 生产微透镜显示面板和显示单元和曝光系统的方法
    • US20070097293A1
    • 2007-05-03
    • US10582172
    • 2004-12-08
    • Hiroshi NakanishiKuniaki Okada
    • Hiroshi NakanishiKuniaki Okada
    • G02F1/1335
    • B29D11/00365B29D11/00153G02B3/0012G02B3/005G02B5/201G02F1/133526
    • A production method for a display panel according to the present invention is production method for a display panel 100 including a display panel 101 and a plurality of microlenses 107 provided on a light-incident side of the display panel 101, including: (a) a step of providing a display panel having a plurality of pixels in a matrix arrangement, wherein each of the plurality of pixels has a plurality of picture elements, including a first picture element 104B transmitting first color light and a second picture element 104R (104G) transmitting second color light which is different from the first color light; (b) a step of forming a photocurable material layer 105 on one of a pair of principal faces, being opposite to each other, of the display panel; (c) a step of exposing the photocurable material layer to light via the display panel, wherein the photocurable material layer is at least partially cured with light which has been transmitted through at least the first picture element; and (d) a step of removing an uncured portion of the photocurable material layer 105′ having been exposed to light, thereby forming a plurality of microlenses 107.
    • 根据本发明的显示面板的制造方法是显示面板100的制造方法,显示面板100具备显示面板101和设置在显示面板101的光入射侧的多个微透镜107,包括:(a) 提供具有矩阵布置中的多个像素的显示面板的步骤,其中多个像素中的每一个具有多个图像元素,包括发送第一颜色光的第一图像元素104B和第二图像元素104 R(104 G)传输与第一颜色光不同的第二颜色光; (b)在显示面板的彼此相对的一对主面之一上形成光固化性材料层105的工序; (c)通过显示面板将光固化材料层曝光的步骤,其中光可固化材料层至少部分地被已经透过至少第一像素的光固化; 以及(d)去除已曝光的光固化材料层105'的未固化部分的步骤,从而形成多个微透镜107。
    • 4. 发明授权
    • Reverse-turn mimetics and methods relating thereto
    • 反转模拟物及其相关方法
    • US07008941B2
    • 2006-03-07
    • US10150481
    • 2002-05-16
    • Jan UrbanHiroshi NakanishiMin S. Lee
    • Jan UrbanHiroshi NakanishiMin S. Lee
    • G01N33/53G08D498/04
    • C07D487/04C07D487/14
    • Conformationally constrained compounds which mimic the secondary structure of reverse-turn regions of biologically active peptides and proteins having the following structure are disclosed: wherein A, B, X, R1, and R5 are as defined herein. Such compounds have utility over a wide range of fields, including use as diagnostic and therapeutic agents. In particular, compounds of this invention are useful in pharmaceutical compositions as anti-inflammatory agents as well as inhibitors of central nervous disorders. Libraries containing the compounds of this invention are also disclosed, as well as methods for screening the same to identify biologically active members.
    • 公开了具有以下结构的模拟具有生物活性肽和蛋白质的反向转转区域的二级结构的构象约束化合物:其中A,B,X,R 1和R 5, / SUB>如本文所定义。 这些化合物可用于广泛的领域,包括用作诊断和治疗剂。 特别地,本发明的化合物可用作作为抗炎剂的药物组合物以及中枢神经障碍的抑制剂。 还公开了含有本发明化合物的文库,以及筛选该文库以鉴定生物活性成员的方法。
    • 7. 发明申请
    • Power supply circuit for vacuum fluorescent display
    • 真空荧光显示电源电路
    • US20050046402A1
    • 2005-03-03
    • US10922767
    • 2004-08-19
    • Masashi KamedaKazuhisa ShibataHiroshi NakanishiShinichi TerakamiToshihide Eguchi
    • Masashi KamedaKazuhisa ShibataHiroshi NakanishiShinichi TerakamiToshihide Eguchi
    • H01J31/15G05F1/40G09G3/20G09G3/22
    • G09G3/22G09G2330/02
    • A power supply circuit for a vacuum fluorescent display includes a boosting coil, input terminal, switching transistor, PWM control circuit, boosting circuit, first filament terminal, and second filament terminal. The boosting coil is provided in a current path to generate an induced voltage in accordance with a change in current flowing therein. The input terminal receives a DC voltage to be applied to one terminal of the boosting coil. The switching transistor is provided between the other terminal of the boosting coil and a ground line. The PWM control circuit periodically turns on/off the switching transistor. The boosting circuit generates a boosted voltage on the basis of an induced voltage generated at the other terminal of the boosting coil when the switching transistor is switched from ON to OFF. The first terminal is connected to the node between the other terminal of the boosting coil and the switching transistor. A DC voltage lower than the induced voltage generated at the other terminal of the boosting coil is applied to the second terminal.
    • 用于真空荧光显示器的电源电路包括升压线圈,输入端子,开关晶体管,PWM控制电路,升压电路,第一灯丝端子和第二灯丝端子。 升压线圈设置在电流路径中,以根据其中流过的电流的变化产生感应电压。 输入端子接收要施加到升压线圈的一个端子的直流电压。 开关晶体管设置在升压线圈的另一端子与接地线之间。 PWM控制电路周期性地接通/关断开关晶体管。 升压电路基于在将开关晶体管从接通切换到断开时在升压线圈的另一端产生的感应电压而产生升压电压。 第一端子连接到升压线圈的另一端子与开关晶体管之间的节点。 低于在升压线圈的另一端产生的感应电压的直流电压被施加到第二端子。
    • 9. 发明授权
    • Projection type image display apparatus
    • 投影型图像显示装置
    • US06183090B2
    • 2001-02-06
    • US09098455
    • 1998-06-17
    • Hiroshi NakanishiIkuo TakaharaHiromi KatoHiroshi Hamada
    • Hiroshi NakanishiIkuo TakaharaHiromi KatoHiroshi Hamada
    • G03B2114
    • G02B27/149G02B27/1026G02B27/1046G02B27/145H04N9/3105H04N9/3167
    • A projection type image display apparatus of the present invention includes: a light source; a polarization selective reflection element having a function of reflecting or transmitting a light beam from the light source in accordance with a polarization direction thereof; and an element for modulating a polarization plane of an incident light beam in accordance with an image to be displayed. The polarization selective reflection element is film-like and has an optical transmission axis and an optical reflection axis. The polarization selective reflection element transmits a first linearly polarized light beam, and reflects a second linearly polarized light beam having a polarization plane orthogonal to a polarization plane of the first linearly polarized light beam, regardless of a direction of incidence of a light beam with respect to the polarization selective reflection element.
    • 本发明的投影型图像显示装置包括:光源; 具有根据其偏振方向从光源反射或透射光束的功能的偏振选择反射元件; 以及用于根据要显示的图像调制入射光束的偏振面的元件。 偏光选择反射元件是膜状的,并且具有光透射轴和光反射轴。 偏振选择反射元件透射第一线性偏振光束,并且反射具有与第一线性偏振光束的偏振面正交的偏振面的第二线偏振光束,而不管光束的入射方向如何 到偏振选择反射元件。
    • 10. 发明授权
    • Polarized light illuminator and projection type image display apparatus
    • 偏振光照明器和投射型图像显示装置
    • US6142633A
    • 2000-11-07
    • US124094
    • 1998-07-29
    • Ikuo TakaharaHiroshi NakanishiHiromi Kato
    • Ikuo TakaharaHiroshi NakanishiHiromi Kato
    • G02B5/30G02B19/00G02B27/18G02B27/28G02F1/13G02F1/1335G02F1/13357G03B21/14
    • G02B5/3025G02F1/133536G02F1/13362G02F2001/133543G02F2001/133545
    • The polarized light illuminator of this invention includes: a light source; a first fly's eye lens and a second fly's eye lens disposed in this order from the light source; a polarization separation element disposed between the light source and the second fly's eye lens for separating unpolarized light into a first polarized light component and a second polarized light component having polarization directions perpendicular to each other, to output the first polarized light component and the second polarized light component in different directions from each other; and a polarization conversion element disposed near the second fly's eye lens for converting the first polarized light component and the second polarized light component output from the polarization separation element into unidirectionally polarized light, wherein the polarization separation element has a first flat plate and a second flat plate, the first flat plate having a polarization separation surface for reflecting the first polarized light component and transmitting the second polarized light component, while the second flat plate having a reflection surface for reflecting the second polarized light component which has passed through the first flat plate, the polarization separation surface and the reflection surface being disposed at different angles from each other with respect to the optical axis of the light source.
    • 本发明的偏振光照明器包括:光源; 第一蝇眼透镜和从光源依次设置的第二蝇眼透镜; 偏振分离元件,设置在所述光源和所述第二蝇眼透镜之间,用于将非偏振光分离成具有彼此垂直的偏振方向的第一偏振光分量和第二偏振光分量,以输出所述第一偏振光分量和所述第二偏振光分量 光分量彼此不同的方向; 以及偏振转换元件,其设置在所述第二蝇眼透镜附近,用于将从所述偏振分离元件输出的所述第一偏振光分量和所述第二偏振光分量转换为单向偏振光,其中所述偏振分离元件具有第一平板和第二平面 所述第一平板具有用于反射所述第一偏振光分量并透射所述第二偏振光分量的偏振分离面,所述第二平板具有用于反射已经穿过所述第一平板的第二偏振光分量的反射面 偏光分离面和反射面相对于光源的光轴以不同的角度配置。