公开(公告)号：US06650472B1

公开(公告)日：2003-11-18

申请号：US09743495

申请日：2001-01-10

申请人： Masaya Adachi ,  Makoto Tsumura ,  Ikuo Hiyama ,  Tetsuro Minemura

发明人： Masaya Adachi ,  Makoto Tsumura ,  Ikuo Hiyama ,  Tetsuro Minemura

IPC分类号： G03B2160

CPC分类号： G03B21/10 ,  C03C12/00 ,  G02B3/0012 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/0068 ,  G02B5/0226 ,  G02B5/0242 ,  G02B5/0278 ,  G02B7/025 ,  G02B7/027 ,  G02F1/13318 ,  G02F1/133504 ,  G02F1/133526 ,  G02F1/133634 ,  G02F2001/133627 ,  G02F2001/133638 ,  G03B21/2053 ,  G03B21/208 ,  G03B21/604 ,  H04N9/3105 ,  H04N9/3167

摘要： It is possible eliminate a fringe pattern produced at the time of incidence of polarized light of a light distribution control element, in which stray light derived from outside unnecessary light in a liquid crystal display apparatus or the like can be effectively reduced, and bright, wide viewing angle characteristics can be achieved when the display is viewed at any angle by an observer. In a light distribution control element constituted of a transparent base member, an array of a plurality of micro-lenses (transparent beads) densely arranged on the transparent base member and a light absorbing layer having very small opening portions substantially at focal positions of the micro-lenses, the transparent base member is constituted of a transparent body which is substantially isotropic optically or a transparent body having uniaxial optical anisotropy.

摘要翻译： 可以消除在配光控制元件的偏振光入射时产生的条纹图案，其中可以有效地减少从液晶显示装置等中的外部不必要的光导出的杂散光，并且具有明亮的宽 当观察者以任何角度观看显示时，可以实现视角特性。 在由透明基底构件构成的配光控制元件中，密集地布置在透明基底构件上的多个微透镜（透明珠）的阵列和基本上位于微透镜的焦点位置处具有非常小的开口部分的光吸收层 透明基材由基本上各向同性的透明体或具有单轴光学各向异性的透明体构成。

公开(公告)号：US20030072543A1

公开(公告)日：2003-04-17

申请号：US10253752

申请日：2002-09-24

发明人： Tetsu Yoshizawa

IPC分类号： G02B006/42

CPC分类号： G02B7/027 ,  G02B6/4201 ,  G02B6/4204 ,  G02B6/4237 ,  G02B6/4267 ,  G02B6/4268

摘要： A semiconductor device for optically coupling a semiconductor light-emitting device to an optical fiber, includes (a) a lens which focuses lights emitted from the semiconductor light-emitting device, onto the optical fiber, (b) a shell which supports the lens therewith, the shell being comprised of a cylindrical first portion, a second portion integral with the first portion at an upper end of the first portion and being formed centrally with an opening into which the lens is to be fit, and a cylindrical third portion extending from the first portion upwardly beyond the second portion, (c) glass arranged around the lens for keeping the lens and the opening hermetically sealed, and (d) a reinforcement formed on at least one of upper and lower surfaces of the second portion for preventing the shell from being deformed due to a stress acting on the shell.

摘要翻译： 一种用于将半导体发光器件光学耦合到光纤的半导体器件包括：（a）将从半导体发光器件发射的光聚焦到光纤上的透镜，（b）支撑透镜的壳体 壳体由圆柱形的第一部分组成，第二部分与第一部分在第一部分的上端处一体形成，并且中心地形成有透镜要与之配合的开口，以及圆柱形的第三部分，其从 所述第一部分向上超过所述第二部分，（c）围绕所述透镜布置的玻璃，用于保持所述透镜和所述开口被气密地密封;以及（d）形成在所述第二部分的上表面和下表面中的至少一个上的加强件， 壳体由于作用在壳体上的应力而变形。

公开(公告)号：US20020191655A1

公开(公告)日：2002-12-19

申请号：US10155981

申请日：2002-05-29

申请人： ALCATEL

发明人： Wolfgang Heck ,  Walter Joerg

IPC分类号： H01S003/04

CPC分类号： G02B7/027 ,  H01S5/005 ,  H01S5/02252

摘要： A spherical lens (K) for an optoelectronic module has a plane surface that is provided with a solderable metal coating (M). The spherical lens (K) is soldered by means of its plane, metallized surface (M) onto a solder pad (P) applied to the substrate (T).

摘要翻译： 用于光电子模块的球面透镜（K）具有设置有可焊接金属涂层（M）的平面。 球面透镜（K）通过其平面金属化表面（M）焊接到施加到基板（T）上的焊盘（P）上。

公开(公告)号：US20020149861A1

公开(公告)日：2002-10-17

申请号：US10084670

申请日：2002-02-28

发明人： Ryugen Yonemura

IPC分类号： G02B007/02

CPC分类号： G02B7/027

摘要： An optical module 10 comprises a mounting member 20, a lens holding member 30, a lens 32 and an optical semiconductor element 22. The mounting member 20 and the lens holding member 30 are arranged along a predetermined axis 12. The optical semiconductor element 22 is optically coupled to the lens 32. The wall portion of the lens holding member 30 comprises a first inner surface 30g and a second inner surface 30f. The first inner surface 30g is located outside a reference surface extending in a direction of the predetermined axis and intersecting with a supporting portion to form a predetermined closed line, and the second inner surface 30f is located inside the reference surface

摘要翻译： 光学模块10包括安装构件20，透镜保持构件30，透镜32和光学半导体元件22.安装构件20和透镜保持构件30沿预定轴线12布置。光学半导体元件22是 光学耦合到透镜32.透镜保持构件30的壁部分包括第一内表面30g和第二内表面30f。 第一内表面30g位于在预定轴线的方向上延伸的参考表面的外侧，与支撑部分相交以形成预定的闭合线，并且第二内表面30f位于参考表面

公开(公告)号：US20020089742A1

公开(公告)日：2002-07-11

申请号：US10043614

申请日：2002-01-09

发明人： Rodney H. Otteman

IPC分类号： G02B023/00

CPC分类号： G02B7/027

摘要： A force-equalized pivot mount for a telescopic sight such as a riflescope includes a lens holder having a pivot end positioned between a fixed half-socket and an opposing movable half-socket. A resilient member biases the movable half-socket toward the fixed half-socket to pivotally capture the pivot end therebetween. Rotation of the lens holder generates first lateral friction forces at a first sliding interface between the fixed half-socket and the pivot end that are equalized by oppositely-directed second friction forces generated at a second sliding interface between the movable half-socket and the pivot end. Force-equalization prevents the lens holder from walking within the pivot mount, reduces wear at the sliding interfaces, and improves aiming accuracy.

公开(公告)号：US06236513B1

公开(公告)日：2001-05-22

申请号：US09345641

申请日：1999-06-30

申请人： Michael Mallary

发明人： Michael Mallary

IPC分类号： G02B300

CPC分类号： G02B21/02 ,  G01Q60/22 ,  G02B7/027

摘要： An objective-solid immersion lens assembly includes a unitary solid immersion lens body having an optical axis, an evanescent wave-conducting region along the optical axis, and a substantially spherical surface portion surrounding the optical axis oppositely the wave emitting region. A discrete objective lens is attached to, or otherwise formned at, the solid immersion lens body at the substantially spherical surface portion to be in alignment with the optical axis. Several manufacturing methods for making an air bearing slider including the objective-solid immersion lens assembly are disclosed.

摘要翻译： 一种客观固体浸没透镜组件，包括具有光轴，沿着光轴的ev逝波导区域和围绕该光轴的相对于发射区域的大致球形表面部分的整体式固体浸没透镜体。 将离散的物镜附​​着在固体浸没透镜体上或以其它方式形成在基本上球形的表面部分处以与光轴对准。 公开了用于制造包括物镜 - 固体浸没透镜组件的空气轴承滑块的几种制造方法。

公开(公告)号：US5247595A

公开(公告)日：1993-09-21

申请号：US899905

申请日：1992-06-17

申请人： Peter Foldi

发明人： Peter Foldi

IPC分类号： G02B6/32 ,  G02B6/42 ,  G02B7/02

CPC分类号： G02B7/027 ,  G02B6/32 ,  G02B6/4204 ,  G02B6/4292

摘要： A device for optically connecting an optical element, for example an end portion of an optical fibre (2), with a spherical lens (4), comprises a retainer (6) and a connector element (14). The retainer (6) fixes the optical element in a predeterment position in relation to an outer reference surface (8) of the retainer. The connector element (14) has at least one surface (18) for determining the position of the spherical lens (4) and at least one surface (16) for determining the position of the retainer (6) in relation to the spherical lens (4) and thereby for defining the relative position between the optical element (2) and the spherical lens (4). The surface (18) for determining the position of the spherical lens (4) is constituted by a conical surface (18) tapering in the direction of the optical element (2).

公开(公告)号：US5224184A

公开(公告)日：1993-06-29

申请号：US703557

申请日：1991-05-21

申请人： Robert A. Boudreau

发明人： Robert A. Boudreau

IPC分类号： G02B3/00 ,  G02B6/32 ,  G02B6/43 ,  G02B7/02 ,  H04B10/00

CPC分类号： H04B10/801 ,  G02B3/00 ,  G02B6/32 ,  G02B6/43 ,  G02B7/027

摘要： An opto-electronic interconnect is disclosed that provides for optical communication between chip devices. Optical signals, transmitted from one of the edges of a first chip device, are directed by a lens focusing apparatus to the edge of a second chip device, whereupon the signal is detected. The optical ports for transmission or reception of the optical signals are grouped into an optical segment, which may have either a semi-circular or planar geometry.

摘要翻译： 公开了提供芯片器件之间的光通信的光电互连。 从第一芯片装置的一个边缘传送的光信号由透镜聚焦装置引导到第二芯片装置的边缘，于是检测信号。 用于发送或接收光信号的光端口被分组成可以具有半圆形或平面几何形状的光学段。

公开(公告)号：US5040873A

公开(公告)日：1991-08-20

申请号：US634829

申请日：1991-01-02

申请人： Yoshihiro Takamatsu ,  Kouhei Tomita ,  Junichi Takagi

发明人： Yoshihiro Takamatsu ,  Kouhei Tomita ,  Junichi Takagi

IPC分类号： G02B7/00 ,  G02B7/02

CPC分类号： G02B7/027

摘要： An optical device is fitted into a casing (2) in a state in which a pair of lenses (6, 8) have the same optic axis (Ra). The casing (2) includes two identically shaped casing halves (1A, 1B), with the pair of lenses (6, 8) being embraced and held by the two casing halves in a state in which a gap (S) is left between the surfaces of the two casing halves.

摘要翻译： 在一对透镜（6,8）具有相同的光轴（Ra）的状态下，将光学装置装配到壳体（2）中。 壳体（2）包括两个相同形状的半壳体（1A，1B），其中一对透镜（6,8）被两个半壳体包围并保持在其间留有间隙（S）的状态 两个半壳的表面。

公开(公告)号：US5037199A

公开(公告)日：1991-08-06

申请号：US314462

申请日：1989-02-22

申请人： Louis Hlousek

发明人： Louis Hlousek

IPC分类号： G01N21/03 ,  G01N21/25 ,  G01N30/74 ,  G02B3/00 ,  G02B7/02

CPC分类号： G01N21/255 ,  G02B3/00 ,  G02B7/027 ,  G01N2021/0346 ,  G01N2201/0639

摘要： There is disclosed herein a cell assembly for use in spectrophotometric analysis or detection of a substance within a small sample volume, such as in a capillary sample cell. The assembly comprises a transparent lens having the shape of a ball, sphere or cylinder, referred to as a "ball lens," and which is placed in direct contact or close proximity to the exterior wall of the capillary cell. This lens and cell are mounted together, any may form a removable cell assembly. The small volume may be contained within the ball lens itself. The ball lens serves to concentrate and direct light into the capillary cell. The arrangement also significantly reduces the sensitivity to alignment of replaceable cells thereby permitting easier mounting and replacement of such cells.

摘要翻译： 本文公开了用于分光光度分析或检测小样品体积内的物质的细胞组件，例如在毛细管样品池中。 组件包括具有称为“球形透镜”的球，球或圆筒形状的透明透镜，其被放置成直接接触或紧邻毛细管电池的外壁。 这个透镜和电池被安装在一起，任何一个可以形成一个可拆卸电池组件。 小体积可以包含在球镜本身内。 球透镜用于将光聚集并引导到毛细管中。 该布置还显着降低了可更换电池对准的灵敏度，从而允许更容易地安装和更换这种电池。