公开(公告)号：US20040195495A1

公开(公告)日：2004-10-07

申请号：US10830848

申请日：2004-04-23

Inventor： Andrew G. Cartlidge

IPC: H01L027/00 ,  H01J003/14 ,  H01J005/16 ,  H01J040/14

CPC classification number: G02B13/00

Abstract: An imaging system and methodology is provided to facilitate optical imaging performance. The system includes a sensor and a lens system, including one or more lenses, configured according to sensor characteristics to facilitate scaling parts of the sensor to an object field of view so as to provide desired resolution of an object being viewed.

公开(公告)号：US20040189185A1

公开(公告)日：2004-09-30

申请号：US10770858

申请日：2004-02-03

Inventor： Shinichi Yotsuya

IPC: H01J005/16 ,  H01K001/26

CPC classification number: H01L51/5275 ,  H01L27/32

Abstract: A light emitting display panel and a manufacturing method thereof capable of improving an extraction efficiency of emitted light, preventing reflection of incident light from outside as well as appearance of the image display, and enhancing current efficiency and a life of the panel including the light emitting element are provided. The light emitting display panel comprises a transparent substrate equipped with a light emitting element on a first surface thereof, a second surface of the transparent substrate defining a display surface; and a microlens array disposed above the second surface of the transparent substrate 1. The method of manufacturing the light emitting display panel comprises the step of adhering the microlens array with the second surface of the transparent substrate via adhesive.

Abstract translation: 一种发光显示面板及其制造方法，其能够提高发光的提取效率，防止来自外部的入射光的反射以及图像显示的外观，并且提高电流效率和包括发光的面板的寿命 元素。 发光显示面板包括在其第一表面上配备有发光元件的透明基板，所述透明基板的第二表面限定显示表面; 以及设置在透明基板1的第二表面上方的微透镜阵列。制造发光显示面板的方法包括通过粘合剂将微透镜阵列与透明基板的第二表面粘合的步骤。

公开(公告)号：US20040188592A1

公开(公告)日：2004-09-30

申请号：US10807100

申请日：2004-03-23

Applicant: Olympus Corporation

Inventor： Koichiro Watanabe

IPC: G01J001/32 ,  H01J005/16

CPC classification number: G01J1/32 ,  G02B26/0841

Abstract: An optical deflection device has a movable mirror including a mirror portion to deflect a light beam, a driver, which drives the movable mirror, a control circuit, which generates a control signal to control the driver, a light intensity detector, which outputs a light intensity signal corresponding to light intensity of the light beam deflected by the movable mirror, a light intensity monitor circuit, which monitors a change with time of the light intensity signal output to output information on the change as a light intensity monitor signal, and a control signal monitor circuit, which monitors a change with time of the control signal to output information on the change as a control signal monitor signal. The control circuit generates the control signal to increase the output signal from the light intensity detector based on the light intensity monitor signal and control signal monitor signal.

Abstract translation: 光学偏转装置具有可动反射镜，其包括使光束偏转的反射镜部分，驱动可动反射镜的驱动器，产生控制信号以控制驱动器的控制电路，输出光 强度信号对应于由可移动反射镜偏转的光束的光强度;光强度监测电路，其监测光强信号输出的时间随时间的变化，以输出关于变化的信息作为光强度监视信号;以及控制 信号监视电路，其监视控制信号随时间的变化，以输出关于变化的信息作为控制信号监视信号。 控制电路基于光强度监视信号和控制信号监视信号产生控制信号以增加来自光强度检测器的输出信号。

公开(公告)号：US20040159777A1

公开(公告)日：2004-08-19

申请号：US10675873

申请日：2003-09-29

Applicant: Wavefront Research, Inc.

Inventor： Thomas W. Stone

IPC: H01J003/14 ,  H01J005/16

CPC classification number: G02B6/4206 ,  G02B6/4246 ,  G02B6/4249 ,  G02B6/43

Abstract: An optical interconnect system having a GRIN rod lens, the GRIN rod lens having a first end and a second end, and further having a preselected length, a preselected width and a preselected index of refraction. Means are fixedly secured to the first end of the GRIN rod lens for emitting electromagnetic radiation and means are fixedly secured to said second end of said GRIN rod lens for receiving the emitted electromagnetic radiation. The GRIN rod lens forms an image of the emitting means onto the receiving means and overcomes problems associated with misalignment. Further embodiments of this optical interconnect system are capable of use in even further applications in an environment where alignment problems are at issue.

Abstract translation: 一种具有GRIN棒状透镜的光学互连系统，所述GRIN棒透镜具有第一端和第二端，并且还具有预选长度，预选宽度和预选折射率。 装置固定地固定到用于发射电磁辐射的GRIN棒状透镜的第一端，并且装置固定地固定到所述GRIN棒透镜的所述第二端以接收发射的电磁辐射。 GRIN棒状透镜在接收装置上形成发射装置的图像，并克服与未对准相关的问题。 该光学互连系统的其它实施例能够用于在对准问题出现问题的环境中的甚至更多应用中。

公开(公告)号：US20040155565A1

公开(公告)日：2004-08-12

申请号：US10361137

申请日：2003-02-06

Inventor： Ronald G. Holder ,  Greg Rhoads

IPC: H01J005/16

CPC classification number: H01L33/54 ,  A61B1/0669 ,  A61B1/0684 ,  A61B1/07 ,  F21S43/14 ,  F21V7/0008 ,  H01L33/60

Abstract: The emitter within LED lamp(s) radiates light over of solid angle of approximately 2null steradians or an approximate hemisphere. Conventionally, some of the light emitted is directly transmitted to the object to be illuminated and another portion is indirectly transmitted by means of a reflector, refractive optic or both. The disclosed method increases the collection efficiency of the radiated energy from LED lamp(s) by turning the LED or other light source so that all of its transmitted light is directed away from the object of the apparatus and directed into a reflector. The reflector then reflects the light toward the object. This singular handling of all the energy from the emitter results in more precise control of the radiated energy of the source. Optional subsequent controlling elements may be utilized efficiently due to the fact that the rays they will affect are of a single class of rays.

Abstract translation: LED灯内的发射器辐射出大约2pi立体角或近似半球的立体角的光。 常规地，发射的一些光被直接传输到待照射的物体，另一部分通过反射器，折射光学器件或两者间接传播。 所公开的方法通过转动LED或其它光源来提高来自LED灯的辐射能量的收集效率，使得其所有的透射光远离设备的物体并被引导到反射器中。 然后反射器将光朝物体反射。 对来自发射器的所有能量的这种单一处理可以更精确地控制源的辐射能量。 可选择的后续控制元件可以被有效地利用，因为它们将影响的射线是单一射线。

公开(公告)号：US20040155176A1

公开(公告)日：2004-08-12

申请号：US10771789

申请日：2004-02-03

Inventor： Daisuke Ito

IPC: H01J003/14 ,  H01J005/16

CPC classification number: G02B13/004 ,  G02B9/34 ,  G02B13/16 ,  G02B13/18 ,  G02B13/22

Abstract: A lens system disclosed in the present application comprises: in order from the front to the rear, a first lens element having a meniscus shape whose concave surface is directed rearward and having a negative optical power; an aperture stop; a second lens element whose both lens surfaces have a convex shape; a third lens element whose both lens surfaces have a concave, and a fourth lens element whose rear surface has a convex shape and having a positive optical power. Thus, a lens system which maintains telecentricity and high optical performance despite a simple and small-sized structure is disclosed.

Abstract translation: 在本申请中公开的透镜系统包括：从前到后的顺序，具有弯曲面形状的第一透镜元件，其凹面朝向后方并具有负光焦度; 孔径光阑; 其两个透镜表面具有凸形的第二透镜元件; 其透镜表面具有凹部的第三透镜元件和其后表面具有凸形并具有正光焦度的第四透镜元件。 因此，公开了一种保持远心度和高光学性能的透镜系统，尽管具有简单和小尺寸的结构。

公开(公告)号：US20040145289A1

公开(公告)日：2004-07-29

申请号：US10726968

申请日：2003-12-02

Applicant: 3M Innovative Properties Company

Inventor： Andrew J. Ouderkirk ,  John A. Wheatley ,  Michael F. Weber

IPC: H01K001/30 ,  H01J005/16

CPC classification number: H01J1/70 ,  H01L33/44 ,  H01L33/507 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/12041 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: A light source includes an LED that emits excitation light, a layer of phosphor material positioned to receive the excitation light, the phosphor material emitting visible light when illuminated with the excitation light, and a non-planar flexible multilayer reflector that transmits the excitation light and reflects visible light. The non-planar flexible multilayer reflector is positioned between the LED and the layer of phosphor material.

Abstract translation: 光源包括发射激发光的LED，定位成接收激发光的磷光体层，当用激发光照射时发射可见光的荧光体材料;以及透射激发光的非平面柔性多层反射器，以及 反映可见光。 非平面柔性多层反射器位于LED和磷光体材料层之间。

公开(公告)号：US20040119003A1

公开(公告)日：2004-06-24

申请号：US10653893

申请日：2003-09-04

Inventor： Yoshito Ikeda

IPC: H01J003/14 ,  H01J005/16

CPC classification number: B41J2/473 ,  G06K15/1214 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744

Abstract: An image forming apparatus is disclosed that is capable of making it simple to initialize a laser system thereof. The image forming apparatus includes a first photo detector that detects a part of a laser beam from each of the lasers and generates respective power adjustment signals for the lasers, a second photo detector that detects another part of the scanning laser beam of each of the lasers and generates a synchronization signal corresponding to each laser, and a power adjustment control unit that changes, the output power of each of the lasers to a predetermined value. During the adjustment of output powers of the lasers, the power of a laser is monitored by using the synchronization signal. The power adjustment control unit turns on a laser for power adjustment, and turns off the laser when the scanning synchronization signal is detected twice to complete the power adjustment of the laser, and then starts power adjustment of the next laser.

Abstract translation: 公开了能够使初始化其激光系统变得简单的图像形成装置。 图像形成装置包括：第一光电检测器，其检测来自每个激光器的激光束的一部分，并产生用于激光器的相应的功率调节信号;第二光电检测器，其检测每个激光器的扫描激光束的另一部分 并产生对应于每个激光器的同步信号，以及功率调节控制单元，其将每个激光器的输出功率改变为预定值。 在调整激光器的输出功率期间，通过使用同步信号来监视激光器的功率。 功率调节控制单元打开用于功率调节的激光器，并且当检测到扫描同步信号两次以完成激光器的功率调整时关闭激光器，然后开始下一个激光器的功率调节。

公开(公告)号：US20040113059A1

公开(公告)日：2004-06-17

申请号：US10682236

申请日：2003-10-09

Applicant: OLYMPUS AMERICA INC.

Inventor： Yoshihiro Kawano ,  Kiyoshi Koike

IPC: H01J003/14 ,  H01J005/16

CPC classification number: G02B21/004 ,  G02B21/002 ,  G02B21/0032 ,  G02B21/0048

Abstract: A scanning optical microscope including: a light source; a lens for altering the cross-sectional shape aspect ratio of a beam of light emitted from the light source; at least one lens for converging beams of light of different cross-sectional shape aspect ratio to create a linear light; a first light modulation member able to impart shade to the converged linear light; a lens that can form the light to which the shade has been imparted as a parallel light; a scanning member that can alter the angle of illumination; a lens for focusing the light to which the shade has been imparted; an objective lens for projecting the light to which the shading has been imparted to a sample body; and a lens for imaging the reflected light from the sample body or the light generated by the sample body on to a sensor.

Abstract translation: 一种扫描光学显微镜，包括：光源; 用于改变从光源发射的光束的横截面形状纵横比的透镜; 至少一个透镜，用于会聚具有不同横截面形状纵横比的光束以产生线性光; 第一光调制构件，能够对会聚的线状光赋予遮光; 可以形成作为平行光的阴影赋予的光的透镜; 可以改变照明角度的扫描构件; 用于聚焦已经施加阴影的光的透镜; 用于将已经施加了阴影的光投射到样本体的物镜; 以及用于将来自样本体的反射光或由样本体产生的光成像到传感器的透镜。

公开(公告)号：US20040094699A1

公开(公告)日：2004-05-20

申请号：US10639507

申请日：2003-08-13

Applicant: ASAHI GLASS COMPANY LIMITED

Inventor： Ryuichiro Goto ,  Hiroki Hotaka ,  Yoshiharu Ooi ,  Reiko Nozawa ,  Noriaki Shimodaira ,  Ryota Murakami

IPC: H01J003/14 ,  H01J005/16

CPC classification number: G11B7/1353 ,  G02B5/1866 ,  G02B5/203 ,  G02B27/1006 ,  G02B27/1086 ,  G02B27/144 ,  G02B27/145 ,  G11B7/127 ,  G11B2007/0006

Abstract: An optical head device having an optical element capable of transmitting without diffracting light having a wavelength emitted from a two-wavelength semiconductor laser and capable of diffracting light having another wavelength, to provide high utilization efficiency of light in a stable manner. For this purpose, a wavelength-selective diffraction element 1A comprising a transparent substrate having a front surface on which a grating having a periodically recessed and projected shape in cross section is formed and a filling member 13A filled in the concavo-convex portion 12A of the grating wherein the concavo-convex portion of the grating is provided with an organic pigment having the absorption edge of light in a region having a shorter wavelength than the wavelength null1, and the concavo-convex member and the filling member have the same refractive index with respect to either one of light having a wavelength null1 and light having a wavelength null2, and they have different refractive indices with respect to the other light having a wavelength, is disposed between the light source and the objective lens of the optical head device.

Abstract translation: 一种具有光学元件的光学头装置，其能够在不衍射具有从双波长半导体激光器发射的波长的光并且能够衍射具有另一波长的光的情况下传输，从而以稳定的方式提供高的光的利用效率。 为此目的，一种波长选择性衍射元件1A，其包括具有前表面的透明基板，其上形成有横截面为周期性凹凸形状的光栅，填充部件13A填充在凹凸部12A中 光栅，其中光栅的凹凸部分具有在具有比波长λ1更短的波长的区域中具有光的吸收边缘的有机颜料，并且凹凸构件和填充构件具有与波长λ1相同的折射率 相对于具有波长λ1的光和波长λ2的光，并且相对于具有波长的其他光具有不同的折射率设置在光学头与光学头装置的物镜之间。