公开(公告)号：US20100117525A1

公开(公告)日：2010-05-13

申请号：US12593532

申请日：2008-03-13

申请人： Hidenaga Warashina ,  Shinichi Shimotsu ,  Shinichiro Sonoda ,  Chiaki Goto ,  Takehito Miura

发明人： Hidenaga Warashina ,  Shinichi Shimotsu ,  Shinichiro Sonoda ,  Chiaki Goto ,  Takehito Miura

IPC分类号： H05B33/04 ,  B32B37/12 ,  B32B38/00

CPC分类号： H01L51/5246 ,  H01L51/525 ,  Y10T156/10

摘要： An organic EL panel comprises an element forming substrate, an organic EL element, which is formed on the element forming substrate, an adhesive layer, which is formed at a periphery of the element forming substrate so as to surround the organic EL element, and a sealing substrate, which is bonded to the element forming substrate through the adhesive layer. A hermetically sealing section, which is provided with low melting point metal layers, is formed at a position adjacent to the adhesive layer.

摘要翻译： 有机EL面板包括元件形成基板，形成在元件形成基板上的有机EL元件，形成在元件形成基板周围以包围有机EL元件的粘合层，以及 密封基板，其通过粘合剂层结合到元件形成基板。 在与粘合剂层相邻的位置处形成具有低熔点金属层的气密密封部。

公开(公告)号：US6028869A

公开(公告)日：2000-02-22

申请号：US940974

申请日：1997-09-30

申请人： Akinori Harada ,  Chiaki Goto ,  Hiroaki Hyuga

发明人： Akinori Harada ,  Chiaki Goto ,  Hiroaki Hyuga

IPC分类号： H01S3/108 ,  H01S3/08 ,  H01S3/098 ,  H01S3/106 ,  H01S3/109 ,  H01S3/16 ,  H01S3/136

CPC分类号： H01S3/08036 ,  H01S3/0401 ,  H01S3/042 ,  H01S3/09415 ,  H01S3/109

摘要： A polarization control element for controlling the direction of polarization and the longitudinal mode of a laser is formed by cutting a birefringent crystal so that its light incident face and light emanating face are at an angle to the optical axis of the crystal and adjusting the thickness and the reflectivities of the faces of the crystal so that the crystal can function as a Fabry-Perot etalon. The thickness of the birefringent crystal is set so that the wavelengths selected by the birefringent crystal for two laser oscillation modes whose directions of polarization are normal to each other differ from each other.

摘要翻译： 用于控制激光的方向的偏振控制元件和激光的纵向模式通过切割双折射晶体而形成，使得其光入射面和光发射面与晶体的光轴成一角度并调节厚度， 晶体的表面的反射率使得晶体可以用作法布里 - 珀罗标准具。 双折射晶体的厚度设定为使得由偏振方向彼此正交的两种激光振荡模式的双折射晶体选择的波长彼此不同。

公开(公告)号：US5768304A

公开(公告)日：1998-06-16

申请号：US818005

申请日：1997-03-14

申请人： Chiaki Goto

发明人： Chiaki Goto

IPC分类号： G02F1/37 ,  H01S3/094 ,  H01S3/098 ,  H01S3/109 ,  H01S3/08

CPC分类号： H01S3/08036 ,  H01S3/08004 ,  H01S3/109

摘要： A laser includes a laser medium, a light source for emitting light which pumps the laser medium, a pair of mirrors which are disposed on opposite sides of the laser medium and form a resonator, an etalon which is disposed in the resonator in order to make the oscillation mode of a laser beam a single longitudinal mode and a nonlinear optical crystal which is disposed in the resonator and converts the laser beam to a second harmonic. The effective thickness t of the etalon satisfies the condition that 2t(n.sub.SH -n.sub.FM)/.lambda..sub.SH is substantially an integer wherein .lambda..sub.SH represents the wavelength of the second harmonic, n.sub.FM represents the refractive index of the etalon for the fundamental wave and n.sub.SH represents the refractive index of the etalon for the second harmonic.

摘要翻译： 激光器包括激光介质，用于发射泵浦激光介质的光的光源，设置在激光介质的相对侧上并形成谐振器的一对反射镜，设置在谐振器中以便制造谐振器的标准具 激光束的单一纵向振荡模式和设置在谐振器中的非线性光学晶体，并将激光束转换成二次谐波。 标准具的有效厚度t满足2t（nSH-nFM）/λSH基本上为整数的条件，其中λSH表示二次谐波的波长，nFM表示基波的标准具的折射率，nSH表示 二次谐波的标准具的折射率。

公开(公告)号：US5506860A

公开(公告)日：1996-04-09

申请号：US323666

申请日：1994-10-17

申请人： Hiroaki Hyuga ,  Yoji Okazaki ,  Chiaki Goto

发明人： Hiroaki Hyuga ,  Yoji Okazaki ,  Chiaki Goto

IPC分类号： H01S3/098 ,  H01S3/109 ,  H01S3/08

CPC分类号： H01S3/08036 ,  H01S3/08004 ,  H01S3/109

摘要： A single-longitudinal-mode laser comprises a laser medium, an etalon, and a resonator. The etalon is located in the resonator in a state such that two light passage end faces of the etalon, which are parallel to each other, may make a predetermined angle with respect to a resonator axis. The longitudinal mode of the etalon coincides with a gain peak wavelength of the laser medium. The single-longitudinal-mode laser is free from the problems in that the threshold value of the pumping power for the oscillation of the laser becomes large, in that the output power of the laser becomes low, in that the profile of the radiated beam becomes distorted, and in that the single longitudinal mode characteristics become bad.

摘要翻译： 单纵模激光器包括激光介质，标准具和谐振器。 标准具位于谐振器中，使得标准具的彼此平行的两个光通过端面可以相对于谐振器轴线形成预定角度。 标准具的纵向模式与激光介质的增益峰值波长一致。 单纵模激光器不存在激光振荡的泵浦功率的阈值变大的问题，即激光的输出功率变低，辐射光的轮廓变为 扭曲，单纵模特性变差。

公开(公告)号：US5333145A

公开(公告)日：1994-07-26

申请号：US109443

申请日：1993-08-20

申请人： Hiroaki Hyuga ,  Chiaki Goto

发明人： Hiroaki Hyuga ,  Chiaki Goto

IPC分类号： H01S3/086 ,  H01S3/0941 ,  H01S3/16 ,  H01S3/09

CPC分类号： H01S3/105 ,  H01S3/086 ,  H01S3/1022 ,  H01S3/0941 ,  H01S3/163

摘要： A solid laser comprises an anisotropic laser crystal, to which a rare earth element has been added, a pumping device, which causes a pumping beam to impinge upon the laser crystal, and a resonator mirror, which oscillates a solid laser beam having been produced by the laser crystal. The laser crystal is located in an orientation such that its crystallographic axis may makes an angle with respect to a laser oscillation axis. A device linearly moves the pumping means with respect to the laser crystal and the resonator mirror such that only either one of ordinary rays and extraordinary rays, which are produced by the laser crystal, may oscillate selectively, or a device linearly moves the resonator mirror with respect to the laser crystal and the pumping means such that only either one of ordinary rays and extraordinary rays, which are produced by the laser crystal, may oscillate selectively. A single desired beam radiation line is thus selected easily.

摘要翻译： 固体激光器包括已经添加有稀土元素的各向异性激光晶体，引起泵浦光束撞击激光晶体的泵浦装置，以及谐振镜，其振荡由 激光晶体。 激光晶体位于使得其结晶轴可以相对于激光振荡轴线成一角度的方向。 装置相对于激光晶体和谐振镜直线移动泵浦装置，使得仅由激光晶体产生的普通光线和非凡光线中的任一种可以选择性地振荡，或器件使谐振器反射镜以 相对于激光晶体和泵浦装置，使得仅由激光晶体产生的普通光线和非凡光线中的任一种可以选择性地振荡。 因此，容易地选择单个期望的束辐射线。

公开(公告)号：US4829175A

公开(公告)日：1989-05-09

申请号：US938298

申请日：1986-12-05

申请人： Chiaki Goto ,  Horikawa Kazuo

发明人： Chiaki Goto ,  Horikawa Kazuo

IPC分类号： G02B26/12 ,  G02B27/00 ,  H04N1/047 ,  H04N1/113

CPC分类号： G02B27/0031 ,  G02B26/127 ,  H04N1/0473 ,  H04N1/1135 ,  H04N2201/0471 ,  H04N2201/04762

摘要： A method of correcting unevenness in scanning lines in a light beam scanning apparatus having a mechanical scanning light beam deflector which rotates about a rotational axis to deflect a scanning light beam in a main scanning direction and a correcting light beam deflector for deflecting the scanning light beam in a sub-scanning direction, comprising steps of continuously detecting deflection of the rotational axis of the scanning light beam deflector to obtain nonperiodic deviation of the scanning light beam in the sub-scanning direction, storing the difference between a position of the scanning light beam detected at a starting point immediately before the effective scanning range and the nonperiodic deviation of the scanning light beam as a starting point deviation, storing the difference between a position of the scanning light beam detected at an end point immediately behind the effective scanning range and the nonperiodic deviation of the scanning light beam as an end point deviation, successively calculating deviation of the scanning light beam from a target scanning position in the middle of straight scanning on the basis of the stored starting point deviation, the stored end point deviation and the rotating angle of the scanning light beam deflector as periodic deviation, and determining the amount by which the scanning light beam is to be deflected in the sub-scanning direction by the correcting light beam deflector on the basis of the sum of the nonperiodic deviation and the periodic deviation.

摘要翻译： 一种校正具有机械扫描光束偏转器的光束扫描装置中的不平坦度的方法，所述机械扫描光束偏转器围绕旋转轴线旋转以使主扫描方向上的扫描光束偏转，以及校正光束偏转器，用于偏转扫描光束 在副扫描方向上，包括以下步骤：连续地检测扫描光束偏转器的旋转轴的偏转，以获得扫描光束在副扫描方向上的非周期性偏差，存储扫描光束的位置之间的差异 在紧接在有效扫描范围和扫描光束为起点偏差的非周期偏差之前起点检测，存储在端点处立即之后的有效扫描范围和检测出的扫描光束的位置之间的差 作为终点偏移的扫描光束的非周期性偏差 根据存储的起始点偏差，存储的终点偏差和扫描光束偏转器的旋转角度作为周期性偏差，依次计算扫描光束在直扫描中间的目标扫描位置的偏差， 并且基于非周期偏差和周期性偏差之和来确定扫描光束在副扫描方向上被校正光束偏转器偏转的量。

公开(公告)号：US4758062A

公开(公告)日：1988-07-19

申请号：US849450

申请日：1986-04-08

申请人： Hiroshi Sunagawa ,  Jin Murayama ,  Nobuharu Nozaki ,  Yoji Okazaki ,  Kozi Kamiyama ,  Chiaki Goto ,  Toshio Iijima

发明人： Hiroshi Sunagawa ,  Jin Murayama ,  Nobuharu Nozaki ,  Yoji Okazaki ,  Kozi Kamiyama ,  Chiaki Goto ,  Toshio Iijima

IPC分类号： G02B6/24 ,  G02B6/34 ,  G02B6/42 ,  G02F1/01 ,  G02F1/295 ,  G02F1/335 ,  G06K15/12 ,  H04N1/12 ,  H04N1/193

CPC分类号： H04N1/1275 ,  G02B6/243 ,  G02B6/34 ,  G02B6/42 ,  G02F1/0147 ,  G02F1/295 ,  G02F1/335 ,  G06K15/1242 ,  G06K15/1252 ,  G06K15/1285 ,  H04N1/12 ,  H04N1/193 ,  G02F2201/302

摘要： A light beam scanning system comprises a stack of a wave guide layer and an adjacent layer normally exhibiting a refractive index smaller than that of the wave guide layer, the wave guide layer and/or the adjacent layer being made of a material whose refractive index changes by the application of energy. Many energy application devices are positioned at the wave guide layer and/or the adjacent layer along an optical path of wave guided inside of the wave guide layer. Dielectric gratings are positioned on the adjacent layer so as to correspond to sections where energy is applied. A drive circuit is provided for sequentially and selectively energizing the energy application devices, and changing the refractive index of the wave guide layer and/or the adjacent layer so that the guided wave is radiated out of the stack by interaction with the dielectric gratings at the sections where energy is applied.

摘要翻译： 光束扫描系统包括波导层和通常呈现比波导层的折射率小的折射率的相邻层的叠层，波导层和/或相邻层由折射率变化的材料制成 通过应用能源。 许多能量施加装置沿着在波导层内引导的波导的光路位于波导层和/或相邻层。 电介质光栅位于相邻层上，以对应于施加能量的部分。 提供了驱动电路，用于依次和选择性地激励能量施加装置，以及改变波导层和/或相邻层的折射率，使得导波通过与介质光栅相互作用而被辐射出堆叠 施加能量的部分。

公开(公告)号：US4728791A

公开(公告)日：1988-03-01

申请号：US782812

申请日：1985-10-02

申请人： Chiaki Goto

发明人： Chiaki Goto

IPC分类号： H04N1/04 ,  G01T1/29 ,  G03B42/02 ,  G03C5/16

CPC分类号： G01T1/2014 ,  G03B42/02

摘要： In a radiation image read-out method for a radiation image recording and read-out system in which a stimulable phosphor sheet is used for storing radiation image information therein and the stimulable phosphor sheet is exposed to stimulating rays to emit light in proportion to the stored radiation energy and then the emitted light is detected and converted to electric image signals for displaying or reproducing a visible radiation image, there occurs a so-called flare phenomenon so that the stimulating light beam impinging upon the sheet is reflected by the surface of the sheet and the reflected stimulating light or scattering light is re-reflected by various parts of the read-out apparatus and impinges upon the sheet once more causing light emitted again therefrom. The noise caused by the flare phenomenon is eliminated by calculation, subtracting a part of the light emitted caused by the scattering light from the detected amount of light emitted from the sheet. The ratio of the amount of the scattering light to the amount of the stimulating light beam which impinges upon the sheet at the desired scanning point is obtained in advance by calculation or experiment, and the detected amount of light emitted from the sheet is corrected by use of the said ratio.

摘要翻译： 在放射线图像记录和读出系统的放射线图像读出方法中，其中使用可刺激的荧光体片材来存储放射线图像信息，并且可刺激的荧光体片材暴露于刺激光线以与存储的比例成比例地发光 然后发射的光被检测并转换成用于显示或再现可见辐射图像的电图像信号，发生所谓的闪光现象，使得撞击在片材上的刺激光束被片材的表面反射 并且反射的刺激光或散射光被读出装置的各个部分重新反射，并再次撞击在片材上，导致再次从其发射的光。 通过计算消除由闪光现象引起的噪声，从检测到的从片材发射的光量减去由散射光引起的光的一部分。 通过计算或实验预先获得散射光的量与在期望的扫描点上撞击到片材上的刺激光束的量的比例，并且通过使用来校正检测到的从片材发射的光量 的比例。

公开(公告)号：US07339975B2

公开(公告)日：2008-03-04

申请号：US10769995

申请日：2004-02-03

申请人： Fusao Yamanaka ,  Yoji Okazaki ,  Chiaki Goto ,  Shinichi Shimotsu

发明人： Fusao Yamanaka ,  Yoji Okazaki ,  Chiaki Goto ,  Shinichi Shimotsu

IPC分类号： H01S3/08

CPC分类号： G02B19/0057 ,  G02B19/0014 ,  G02B19/0028 ,  G02B19/009 ,  G02B27/0961 ,  H01S5/005 ,  H01S5/02284 ,  H01S5/4012 ,  H01S5/4031

摘要： (Problem to be solved) To provide a laser beam synthesizing apparatus which is small in size and high in output power.(Means for solving the problem) A convergent angle transforming optical system 30 is disposed further upstream of the upstream-most position Pa in the positions where the optical axes of beam bundles La, Lb, Lc . . . which are radiated from a plurality of semiconductor lasers 11A, 11B, 112C . . . and converged in the fast axis view by a converging/dispersion lens 120 intersect each other in the fast axis view, and the whole beam bundle made up of the beam bundles La, Lb, Lc . . . passed through the converging/dispersion lens 120 is converged in the fast axis view by the convergent angle transforming optical system 30 so that the angle of convergence of the whole beam bundle is made smaller in the fast axis view, and introduced into the core 41 of an optical fiber 40.

摘要翻译： （待解决的问题）提供一种尺寸小，输出功率高的激光束合成装置。 （解决问题的手段）在束流束束La，Lb，Lc的光轴的位置，将会聚角度变换光学系统30设置在最上游位置Pa的上游的上游。 。 。 它们从多个半导体激光器11A，11B，112C辐射。 。 。 并且通过在快轴视图中彼此相交的会聚/分散透镜120以及由束束La，Lb，Lc构成的整个束束而在快轴视图中会聚。 。 。 通过会聚/分散透镜120，通过会聚角度变换光学系统30在快轴视图中会聚，使得整个束束的会聚角度在快轴视图中变小，并被引入到 光纤40。

公开(公告)号：US06922288B2

公开(公告)日：2005-07-26

申请号：US10767457

申请日：2004-01-30

申请人： Fusao Yamanaka ,  Yoji Okazaki ,  Chiaki Goto

发明人： Fusao Yamanaka ,  Yoji Okazaki ,  Chiaki Goto

IPC分类号： G02B6/42 ,  G02B3/00 ,  G02B27/09 ,  H01S5/22 ,  G02B27/10 ,  G02B5/04 ,  F21K000/00

CPC分类号： G02B19/0057 ,  G02B19/0028 ,  G02B27/0905

摘要： In a laser light multiplexing apparatus: a collimating optical system collimates light beams emitted from semiconductor lasers so that the slow axes of the light beams become coplanar, and optical axes of the light beams become parallel to each other; a light beam rearrangement optical system constituted by prisms respectively arranged in correspondence with the light beams rearranges the light beams in such a manner that directions of the fast axes of the light beams are changed at different locations along a direction in which the light beams propagate, and the fast axes of the light beams become coplanar; and a convergence optical system converges a bundle of the light beams rearranged by the light beam rearrangement optical system, in directions of the fast axes and the slow axes of the light beams, and makes the converged bundle of the light beams enter an optical fiber.

摘要翻译： 在激光多路复用装置中：准直光学系统对从半导体激光器发出的光束进行准直，使得光束的慢轴变得共面，并且光束的光轴变得彼此平行; 由与光束对应地分别配置的棱镜构成的光束重排光学系统以沿着光束传播方向的不同位置改变光束的快轴方向的方式重新排列光束， 光束的快轴变为共面; 会聚光学系统在由光束重排光学系统重新排列的光束在光束的快轴和慢轴方向上收敛，并使光束的会聚光束进入光纤。