公开(公告)号：US07345813B2

公开(公告)日：2008-03-18

申请号：US11186110

申请日：2005-07-21

申请人： Tom Sheau Tung Wong ,  Juay Sim Koh ,  Frank Flens ,  Arjan Van Haasteren

发明人： Tom Sheau Tung Wong ,  Juay Sim Koh ,  Frank Flens ,  Arjan Van Haasteren

IPC分类号： G02B5/20 ,  F21V9/06

CPC分类号： G01J1/04 ,  G01J1/0418 ,  G01J1/0488 ,  G02B5/23 ,  G02F1/0126 ,  G02F2201/086 ,  G02F2203/48

摘要： An optical element includes a light absorbing medium formed of a transparent material and light absorbing elements encapsulated within the transparent material. The light absorbing elements have an ultraviolet (UV) light-dependent absorption characteristic and UV light is applied to the light absorbing medium to change the attenuation of the light absorbing medium to a desired attenuation. UV light is applied to the light absorbing medium in a controlled manner to change the attenuation of the light absorbing medium from an initial attenuation to the desired attenuation. The application of UV light to the light absorbing medium can cause the light absorbing elements encapsulated within the light absorbing medium to degrade such that the amount of light absorbed by the light absorbing medium is reduced. Reducing the amount of light that is absorbed effectively reduces the attenuation of the light absorbing medium.

摘要翻译： 光学元件包括由透明材料形成的光吸收介质和封装在透明材料内的光吸收元件。 光吸收元件具有紫外（UV）光依赖性的吸收特性，并且UV光被施加到光吸收介质以将光吸收介质的衰减改变为期望的衰减。 UV光以受控的方式施加到光吸收介质上，以将光吸收介质的衰减从初始衰减改变为期望的衰减。 将UV光施加到光吸收介质可以使封装在光吸收介质内的光吸收元件劣化，使得由光吸收介质吸收的光量减少。 减少吸收的光量有效地减少了光吸收介质的衰减。

公开(公告)号：US20060093289A1

公开(公告)日：2006-05-04

申请号：US10904224

申请日：2004-10-29

申请人： Adrianus Van Haasteren ,  Alvin Lim ,  Frank Flens ,  Tom Wong

发明人： Adrianus Van Haasteren ,  Alvin Lim ,  Frank Flens ,  Tom Wong

IPC分类号： G02B6/36

CPC分类号： G02B6/4204 ,  H01S5/02208 ,  H01S5/02244 ,  H01S5/02284

摘要： An electro-optical subassembly formed using an optical unit and a base. The optical unit has a lens and a cavity in communication with the lens, the cavity having surfaces aligned with the lens. The base includes a body, shaped to fit within the cavity so as to have a predetermined alignment with the lens, and a plurality of leads embedded in and extending from the body. At least one end of one lead is positioned behind the lens when the base is inserted into the cavity. An electro-optical component supported by the at least one lead behind the lens and is optically accessible to the lens when the base is inserted into the optical unit.

摘要翻译： 一种使用光学单元和基座形成的电光子组件。 光学单元具有透镜和与透镜连通的空腔，空腔具有与透镜对准的表面。 底座包括一个主体，其形状适合于腔内以便与透镜具有预定的对准，以及多个引线嵌入并延伸到主体。 当基座插入空腔时，一个引线的至少一端位于透镜后面。 一种由透镜后面的至少一个引线支撑的电光学部件，并且当基座插入到光学单元中时，光学部件可透视镜。

公开(公告)号：US06955480B2

公开(公告)日：2005-10-18

申请号：US10174002

申请日：2002-06-17

申请人： Kendra Gallup ,  Frank Flens

发明人： Kendra Gallup ,  Frank Flens

IPC分类号： G02B6/42 ,  G02B6/32 ,  G02B6/36 ,  G02B6/43

CPC分类号： G02B6/4226 ,  G02B6/4204 ,  G02B6/4239 ,  G02B6/4292

摘要： An optoelectronic device is provided having an active alignment. The lens and the optoelectronic device are mounted on their respective carrying members, and the carrying members are placed proximate to each other in a loose alignment controlled by alignment pins loosely engaging oversized alignment opening. An alignment range is created by a difference in the diameter of the alignment pins and the alignment opening, allowing the lens and optoelectronic device to be moved with respect to each other and actively aligned. The member carrying the lens may also include a connector stop cooperatively arranged with the alignment pins to provide an aligned coupling between an optical fiber connector and the optoelectronic component.

摘要翻译： 提供具有主动对准的光电子器件。 透镜和光电子器件安装在它们各自的承载构件上，并且承载构件以松散对准的方式彼此靠近地放置，由对准销松动地接合超大的对准开口。 通过对准销和对准开口的直径的差异产生对准范围，允许透镜和光电子器件相对于彼此移动并且被主动对准。 携带透镜的构件还可以包括与对准销配合配置的连接器止动件，以在光纤连接器和光电子部件之间提供对准的耦合。

公开(公告)号：US08391667B2

公开(公告)日：2013-03-05

申请号：US12573637

申请日：2009-10-05

申请人： Tat Ming Teo ,  Chris Togami ,  Frank Flens

发明人： Tat Ming Teo ,  Chris Togami ,  Frank Flens

IPC分类号： G02B6/00 ,  E05C1/02

CPC分类号： H01R13/6271 ,  H01R13/6272 ,  H01R13/62911 ,  Y10T292/1077

摘要： One embodiment includes a latching mechanism having a latch, a cam and a slider. The cam is configured to rotate about an axis of rotation. The cam is also configured to displace an end of the latch when the cam is rotated about the axis of rotation. The slider is operably connected to the cam and is configured to cause the cam to rotate about the axis of rotation. Some embodiments also include a retaining cover and a boot. The retaining cover secures a second end of the latch to a module in which the latching mechanism is implemented. The boot is operatively connected to the slider and can be manipulated by a user to activate the slider.

摘要翻译： 一个实施例包括具有闩锁，凸轮和滑块的闩锁机构。 凸轮配置成围绕旋转轴线旋转。 凸轮还构造成当凸轮围绕旋转轴线旋转时移位闩锁的端部。 滑动器可操作地连接到凸轮并且被构造成使凸轮围绕旋转轴线旋转。 一些实施例还包括保持盖和靴子。 保持盖将闩锁的第二端固定到其中实现闩锁机构的模块。 引导器可操作地连接到滑块，并且可以由用户操纵以激活滑块。

公开(公告)号：US08057109B2

公开(公告)日：2011-11-15

申请号：US12468790

申请日：2009-05-19

申请人： Frank Flens ,  Chris Togami ,  Tat Ming Teo

发明人： Frank Flens ,  Chris Togami ,  Tat Ming Teo

IPC分类号： G02B6/36 ,  H04B10/00

CPC分类号： H05K1/147 ,  G02B6/4246 ,  G02B6/4292 ,  G02B6/43 ,  H05K1/144 ,  H05K1/148 ,  H05K1/189 ,  H05K2201/042 ,  H05K2201/10121

摘要： Transceiver modules with dual printed circuit boards. In one example embodiment, a transceiver module includes first and second printed circuit boards (PCBs), a transmitter, a receiver, and a flexible circuit. The first PCB is positioned in a first plane and the second PCB is positioned in a second plane. The transmitter and the receiver are both positioned in a third plane that is offset from the first and second planes. The flexible circuit includes conductive traces that allow electrical data signals to pass between the transmitter and the receiver and the first and second PCBs.

摘要翻译： 具有双重印刷电路板的收发器模块。 在一个示例实施例中，收发器模块包括第一和第二印刷电路板（PCB），发射器，接收器和柔性电路。 第一PCB位于第一平面中，第二PCB位于第二平面中。 发射器和接收器都位于偏离第一和第二平面的第三平面中。 柔性电路包括允许电数据信号在发射器和接收器以及第一和第二PCB之间通过的导电迹线。

公开(公告)号：US20090290619A1

公开(公告)日：2009-11-26

申请号：US12468790

申请日：2009-05-19

申请人： Frank Flens ,  Chris Togami ,  Tat Ming Teo

发明人： Frank Flens ,  Chris Togami ,  Tat Ming Teo

IPC分类号： H04B1/38

CPC分类号： H05K1/147 ,  G02B6/4246 ,  G02B6/4292 ,  G02B6/43 ,  H05K1/144 ,  H05K1/148 ,  H05K1/189 ,  H05K2201/042 ,  H05K2201/10121

摘要： Transceiver modules with dual printed circuit boards. In one example embodiment, a transceiver module includes first and second printed circuit boards (PCBs), a transmitter, a receiver, and a flexible circuit. The first PCB is positioned in a first plane and the second PCB is positioned in a second plane. The transmitter and the receiver are both positioned in a third plane that is offset from the first and second planes. The flexible circuit includes conductive traces that allow electrical data signals to pass between the transmitter and the receiver and the first and second PCBs.

摘要翻译： 具有双重印刷电路板的收发器模块。 在一个示例实施例中，收发器模块包括第一和第二印刷电路板（PCB），发射器，接收器和柔性电路。 第一PCB位于第一平面中，第二PCB位于第二平面中。 发射器和接收器都位于偏离第一和第二平面的第三平面中。 柔性电路包括允许电数据信号在发射器和接收器以及第一和第二PCB之间通过的导电迹线。

公开(公告)号：US07246954B2

公开(公告)日：2007-07-24

申请号：US10915202

申请日：2004-08-09

申请人： Eric Vancoille ,  Adrianus J. P. Van Haasteren ,  Frank Flens

发明人： Eric Vancoille ,  Adrianus J. P. Van Haasteren ,  Frank Flens

IPC分类号： G02B6/36

CPC分类号： G02B6/4201 ,  G02B6/4256 ,  G02B6/4257 ,  G02B6/4269 ,  H01S5/02208 ,  H01S5/02284

摘要： An opto-electronic housing and an opto-electronic assembly. The housing includes an enclosure defining a cavity. An opening through a wall of the enclosure is adapted to receive a substrate. A mount projects into the cavity opposite the opening. The mount is adapted to support an opto-electronic device. Adjacent the mount is an optically transmissive region in a wall of the enclosure. An opto-electronic assembly also includes a substrate disposed in the opening and an opto-electronic device supported by the mount.

摘要翻译： 光电外壳和光电组件。 壳体包括限定空腔的外壳。 通过外壳的壁的开口适于接收基底。 A座安装在与开口相对的空腔内。 该安装座适用于支持光电设备。 靠近安装座是外壳壁上的透光区域。 光电组件还包括设置在开口中的基板和由支架支撑的光电装置。

公开(公告)号：US20070081771A1

公开(公告)日：2007-04-12

申请号：US11538949

申请日：2006-10-05

申请人： Alvin Lim ,  Adrianus Haasteren ,  Frank Flens

发明人： Alvin Lim ,  Adrianus Haasteren ,  Frank Flens

IPC分类号： G02B6/36

CPC分类号： G02B6/4204 ,  B29C65/16 ,  B29C65/1612 ,  B29C65/1635 ,  B29C65/1677 ,  B29C66/12441 ,  B29C66/5432 ,  B29C66/71 ,  B29C66/7332 ,  B29C66/73921 ,  B29K2105/0079

摘要： An electro-optical subassembly generally includes a base supporting at least one lead and a lens unit having a lens. The lead supports an electro-optical component. The lens unit is through transmission laser welded to the base such that the lens is aligned with the electro-optical component.

摘要翻译： 电光子组件通常包括支撑至少一个引线的基座和具有透镜的透镜单元。 引线支持电光元件。 透镜单元通过激光焊接到基座，使得透镜与电光部件对准。

公开(公告)号：US20060093305A1

公开(公告)日：2006-05-04

申请号：US10904223

申请日：2004-10-29

申请人： Alvin Lim ,  Adrianus Van Haasteren ,  Frank Flens

发明人： Alvin Lim ,  Adrianus Van Haasteren ,  Frank Flens

IPC分类号： G02B6/00

CPC分类号： G02B6/4204 ,  B29C65/16 ,  B29C65/1612 ,  B29C65/1635 ,  B29C65/1677 ,  B29C66/12441 ,  B29C66/5432 ,  B29C66/71 ,  B29C66/7332 ,  B29C66/73921 ,  B29K2105/0079

摘要： An electro-optical subassembly generally includes a base supporting at least one lead and a lens unit having a lens. The lead supports an electro-optical component. The lens unit is through transmission laser welded to the base such that the lens is aligned with the electro-optical component.

摘要翻译： 电光子组件通常包括支撑至少一个引线的基座和具有透镜的透镜单元。 引线支持电光元件。 透镜单元通过激光焊接到基座，使得透镜与电光部件对准。

公开(公告)号：US20060093283A1

公开(公告)日：2006-05-04

申请号：US11082623

申请日：2005-03-17

申请人： Adrianus van Haasteren ,  Alvin Lim ,  Frank Flens ,  Tom Wong

发明人： Adrianus van Haasteren ,  Alvin Lim ,  Frank Flens ,  Tom Wong

IPC分类号： G02B6/42

CPC分类号： G02B6/4204

摘要： An electro-optical subassembly formed using an optical unit and a base. The optical unit has a lens and a cavity in communication with the lens, the cavity having surfaces aligned with the lens. The base includes a body, shaped to fit within the cavity so as to have a predetermined alignment with the lens, and a plurality of leads embedded in and extending from the body. At least one end of one lead is positioned behind the lens when the base is inserted into the cavity and supports an electro-optical component that is aligned to the lens when the base is inserted into the optical unit.

摘要翻译： 一种使用光学单元和基座形成的电光子组件。 光学单元具有透镜和与透镜连通的空腔，空腔具有与透镜对准的表面。 底座包括一个主体，其形状适合于腔内以便与透镜具有预定的对准，以及多个引线嵌入并延伸到主体。 当基座插入空腔中时，一个引线的至少一端位于透镜后面，并且当基座插入到光学单元中时支撑与透镜对准的电光部件。