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    • 11. 发明授权
    • Projection-type image display apparatus
    • 投影式图像显示装置
    • US6157420A
    • 2000-12-05
    • US49923
    • 1998-03-30
    • Hiroshi NakanishiHiroshi HamadaYutaka Takafuji
    • Hiroshi NakanishiHiroshi HamadaYutaka Takafuji
    • G02F1/13G03B21/00H04N9/31G02F1/1335
    • H04N9/3105
    • A projection-type display apparatus includes a light source; a color separating/synthesizing device arranged to divide light from the light source into three different color light rays; and three reflection-type display devices arranged to reflect the three different color light rays, respectively. The color separating/synthesizing device is further arranged to synthesize the three different color light rays respectively reflected by the three reflection display devices. The color separating/synthesizing device has transmittance of substantially 50% for each of a s-polarized light ray having a first wavelength and a p-polarized light ray having a second wavelength. A difference between the first wavelength of the s-polarized light ray and the second wavelength of the p-polarized light ray is equal to or less than 40 nm.
    • 投影型显示装置包括光源; 一种颜色分离/合成装置,被配置为将来自光源的光分成三种不同的彩色光线; 以及分别反射三种不同颜色的光线的三个反射型显示装置。 彩色分离/合成装置还被配置为合成由三个反射显示装置反射的三种不同的彩色光线。 对于具有第一波长的s偏振光和具有第二波长的p偏振光的每一个,分色合成装置具有大致50%的透射率。 s偏振光的第一波长和p偏振光的第二波长之间的差等于或小于40nm。
    • 12. 发明授权
    • Projection-type color display device
    • 投影式彩色显示装置
    • US5726719A
    • 1998-03-10
    • US536815
    • 1995-09-29
    • Naoyuki TanakaHiroshi HamadaHiroshi NakanishiHideki Ohshima
    • Naoyuki TanakaHiroshi HamadaHiroshi NakanishiHideki Ohshima
    • G03B33/12G02F1/13G02F1/133G02F1/1335H04N5/74H04N9/31
    • G02B27/148H04N9/3108G02F2001/133623
    • The projection-type color display device of the invention includes: a white light source; a splitting means for splitting white light emitted from the white light source into a first, a second, and a third beam having respectively different wavelength regions; a modulation means for modulating the first, the second and the third beams; an irradiation means for irradiating the first, the second and the third beams onto a principal surface of the modulation means at respectively different angles; and a projection means for projecting the first, the second and the third beams modulated by the modulation means. In the projection-type color display device, the first beam includes a color beam having a weakest intensity among the beams in three primary colors contained in the white light; and a direction of the first beam incident onto the principal surface of the modulation means is closer to a normal of the principal surface of the modulation means as compared with the second and the third beams.
    • 本发明的投影型彩色显示装置包括:白光源; 分离装置,用于将从白光源发射的白光分成具有不同波长区域的第一,第二和第三光束; 用于调制第一,第二和第三光束的调制装置; 照射装置,用于以不同的角度将第一,第二和第三光束照射到调制装置的主表面上; 以及用于投影由调制装置调制的第一,第二和第三光束的投影装置。 在投影型彩色显示装置中,第一光束包括在白光中包含的三原色的光束中具有最弱强度的彩色光束; 入射到调制装置的主表面上的第一光束的方向与第二和第三光束相比更接近调制装置的主表面的法线。
    • 13. 发明授权
    • Projection-type color liquid crystal display device having non
overlapping pixel images
    • 具有非重叠像素图像的投射型彩色液晶显示装置
    • US6163349A
    • 2000-12-19
    • US870292
    • 1997-06-06
    • Hiroshi NakanishiHiroshi Hamada
    • Hiroshi NakanishiHiroshi Hamada
    • G02F1/13G02F1/1335G02F1/13357G03B21/00G09F9/35H04N5/74H04N9/31G03B21/14
    • H04N9/3108G02F2001/133623
    • A microlens array is provided on a light-outgoing side of a monochromic LCD element having a plurality of pixels each corresponding to any one of the three colors R, G, and B. Microlenses of the microlens array respectively correspond to pixel groups each of which is composed of three pixels corresponding to the three colors R, G, and B, respectively. Light fluxes having passed through the microlens array are converged at an entrance pupil position of a projection lens by a field lens and form pixel enlarged images corresponding to the colors R, G, and B. At the entrance pupil position, there is provided a color filter having color regions which respectively correspond to the colors to which the pixel enlarged images correspond. With this arrangement, it is possible to make a diverging angle smaller, at which light passing through the LCD element and the microlens array and being converged on the projection lens by the field lens is diverged. Therefore, there is no need to make the projection lens have a great diameter. As a result, it is possible to provide a projection-type color LCD device having a single-panel arrangement which can be produced at lower costs.
    • 微透镜阵列设置在具有多个像素的单色LCD元件的光出射侧上,每个像素分别对应于三种颜色R,G和B中的任一种。微透镜阵列的微透镜分别对应于每个像素组 分别由对应于三种颜色R,G和B的三个像素构成。 已经通过微透镜阵列的光束通过场透镜会聚在投影透镜的入射光瞳位置,并形成对应于颜色R,G和B的像素放大图像。在入射光瞳位置处,提供颜色 滤光器具有分别对应于像素放大图像对应的颜色的颜色区域。 通过这种布置,可以使通过LCD元件和微透镜阵列的光通过场透镜会聚在投影透镜上的发散角变小。 因此,不需要使投影透镜具有较大的直径。 结果,可以提供一种投影型彩色LCD装置,其具有可以较低成本生产的单面布置。
    • 15. 发明授权
    • Projection type image display device maintaining resolution of an image
unaffected by parallax
    • 投影型图像显示装置维持图像不受视差影响的分辨率
    • US5475513A
    • 1995-12-12
    • US249638
    • 1994-05-26
    • Hiroshi NakanishiHiroshi HamadaAkitsugu Hatano
    • Hiroshi NakanishiHiroshi HamadaAkitsugu Hatano
    • G02F1/135G02F1/1335G02F1/133
    • G02F1/135
    • An image display device is arranged to have a liquid crystal light valve, a liquid crystal display panel, a backlighting unit, and a rod lens array. The liquid crystal light valve serves to form an image from the light applied thereto. The liquid crystal display panel serves to form a light pattern to be written to the liquid crystal light valve. The backlighting unit serves to apply light to the panel. The rod lens array is located between the liquid crystal panel and the liquid crystal light valve so that each of the light acceptance angle .theta. (half angle) and the degree of parallelization .alpha. (half angle) of light are not less than tan.sup.-1 {P/(3.sup.1/2.multidot.L)} (P is a pitch and L is a distance between the incident end of light and the pixel of the matrix type liquid crystal display panel) and at least one of the light acceptance angle .theta. (half angle) and the degree of parallelization a of light is 20.degree. or less.
    • 图像显示装置被配置为具有液晶光阀,液晶显示面板,背光单元和棒状透镜阵列。 液晶光阀用于从施加到其上的光形成图像。 液晶显示面板用于形成要写入液晶光阀的光图案。 背光单元用于向面板施加光。 棒状透镜阵列位于液晶面板和液晶光阀之间,使得光的每个光接收角θ(半角)和平行度α(半角)均不小于tan-1 { P /(31 / 2xL)}(P是间距,L是光的入射端与矩阵型液晶显示面板的像素之间的距离),并且光接收角θ(半角) 光的平行度a为20度以下。
    • 17. 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。
    • 18. 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。