中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

80 records (took 0.03 seconds)

    Optical transceiver
    2.
    发明授权
    Optical transceiver 有权
    光收发器

    公开(公告)号：US08340528B2

    公开(公告)日：2012-12-25

    申请号：US12941942

    申请日：2010-11-08

    Applicant: Jimmy A. Tatum ,  James K. Guenter

    Inventor： Jimmy A. Tatum ,  James K. Guenter

    IPC: H04B10/00

    CPC classification number: H04B10/806 ,  H04B10/40 ,  Y10T29/49124

    Abstract: An optical transceiver for detecting an incoming light beam and for transmitting an outgoing light beam along a common optical axis is provided. Such an optical transceiver provides a compact optical transceiver that is suitable for a wide variety of applications.

    Abstract translation: 提供了一种用于检测入射光束并沿着公共光轴传输出射光束的光收发器。 这种光收发器提供了适用于各种应用的紧凑型光收发器。

    Optical networks for consumer electronics
    3.
    发明授权
    Optical networks for consumer electronics 有权
    消费电子用光网络

    公开(公告)号：US07729618B2

    公开(公告)日：2010-06-01

    申请号：US11468280

    申请日：2006-08-29

    Applicant: Jimmy A. Tatum ,  James K. Guenter

    Inventor： Jimmy A. Tatum ,  James K. Guenter

    IPC: H04B10/00

    CPC classification number: G06F13/28 ,  G09G5/003 ,  G09G2370/12 ,  G09G2380/10

    Abstract: Digital optical networks for communication between digital consumer electronic devices are disclosed. A digital optical network can include an input interface configured to electrically couple to a DVI or HDMI receptacle of a source device. The input interface includes an optical transmitter for converting a TMDS signal into an optical signal. An input optical fiber optically coupled to the optical transmitter receives the optical signal. A coupler is coupled to the input optical fiber and couples the optical signal with at least one of multiple output optical fibers coupled to the coupler. Output interfaces each include an optical transmitter for converting the optical signal back into the electrical TMDS signal. The output interfaces are configured to electrically couple the TMDS signals with respective DVI or HDMI receptacles of DVI or HDMI sink devices.

    Abstract translation: 公开了用于数字消费电子设备之间的通信的数字光网络。 数字光网络可以包括被配置为电耦合到源设备的DVI或HDMI插座的输入接口。 输入接口包括用于将TMDS信号转换成光信号的光发射机。 光耦合到光发射机的输入光纤接收光信号。 耦合器耦合到输入光纤并且将光信号与耦合到耦合器的多个输出光纤中的至少一个耦合。 输出接口各自包括用于将光信号转换回电TMDS信号的光发射器。 输出接口被配置为将TMDS信号与DVI或HDMI接收器设备的相应DVI或HDMI插座电耦合。

    Consumer electronics with optical communication interface
    4.
    发明授权
    Consumer electronics with optical communication interface 有权
    消费电子与光通信接口

    公开(公告)号：US07706692B2

    公开(公告)日：2010-04-27

    申请号：US11198606

    申请日：2005-08-05

    Applicant: Jimmy A. Tatum ,  James K. Guenter

    Inventor： Jimmy A. Tatum ,  James K. Guenter

    IPC: H04B10/00

    CPC classification number: G02B6/4246 ,  G02B6/4204

    Abstract: Digital electronic devices for optical communication of digital video and/or audio signals between a digital source device and a digital sink device. A digital source device includes a transition minimized differential signaling (TMDS) transmitter for receiving control and digital video signals from a source controller and for converting the control and digital video signals into electric TMDS signals. An interface receives a first end of an optical fiber. An optical transmitter converts the electric TMDS signals to at least one optical signal and transmits the at least one optical signal to the first end of the optical fiber. A digital sink device receives the at least one optical signal from a second end of the optical fiber and converts the optical signal into TMDS signals. A TMDS receiver converts the TMDS signals into control and digital video signals and transmits the control and digital video signals to the sink controller.

    Abstract translation: 用于在数字源设备和数字宿设备之间进行数字视频和/或音频信号的光通信的数字电子设备。 数字源设备包括用于从源控制器接收控制和数字视频信号并用于将控制和数字视频信号转换成电TMDS信号的转换最小化差分信号（TMDS）发送器。 接口接收光纤的第一端。 光发射机将电TMDS信号转换成至少一个光信号，并将该至少一个光信号传输到光纤的第一端。 数字宿设备从光纤的第二端接收至少一个光信号，并将光信号转换成TMDS信号。 TMDS接收器将TMDS信号转换为控制和数字视频信号，并将控制和数字视频信号发送到信宿控制器。

    Providing photonic control over wafer borne semiconductor devices
    5.
    发明授权
    Providing photonic control over wafer borne semiconductor devices 有权
    提供晶圆传导半导体器件的光子控制

    公开(公告)号：US07662650B2

    公开(公告)日：2010-02-16

    申请号：US10486666

    申请日：2002-08-12

    Applicant: Michael J. Haji-Sheikh ,  James R. Biard ,  James K. Guenter ,  Bobby M. Hawkins

    Inventor： Michael J. Haji-Sheikh ,  James R. Biard ,  James K. Guenter ,  Bobby M. Hawkins

    IPC: H01L21/66 ,  H01L21/00 ,  G01R31/26

    CPC classification number: G01R31/275 ,  G01R31/2831 ,  G01R31/2863 ,  G01R31/2872 ,  G01R31/2874 ,  G01R31/2884 ,  H01S5/0021 ,  H01S5/005 ,  H01S5/423

    Abstract: Disclosed are methods for providing wafer photonic flow control to a semiconductor wafer (1700) having a substrate (1720), at least one active layer (1765) and at least one surface layer (1710). Photonic flow control can be achieved through the formation of trenches (1725) and/or insulating implants (1730) formed in said wafer (1700), whereby active regions (1760) are defined by trenches (1725) that operate as nonconductive areas (1750). Methods of and systems for wafer level burn-in (WLBI) of semiconductor devices are also disclosed. Photonic flow control at the wafer level is important when using WLBI methods and systems.

    Abstract translation: 公开了用于向具有衬底（1720），至少一个有源层（1765）和至少一个表面层（1710）的半导体晶片（1700）提供晶片光子流控制的方法。 可以通过形成在所述晶片（1700）中形成的沟槽（1725）和/或绝缘植入物（1730）来实现光子流控制，由此有源区域（1760）由作为非导电区域（1750）的沟槽（1725）限定 ）。 还公开了半导体器件的晶片级老化（WLBI）的方法和系统。 使用WLBI方法和系统时，晶圆级的光子流量控制很重要。

    Optical apertures for reducing spontaneous emissions in photodiodes
    6.
    发明授权
    Optical apertures for reducing spontaneous emissions in photodiodes 有权
    用于减少光电二极管自发辐射的光学孔

    公开(公告)号：US07418021B2

    公开(公告)日：2008-08-26

    申请号：US11026355

    申请日：2004-12-30

    Applicant: James K. Guenter ,  Jimmy A. Tatum ,  James R. Biard

    Inventor： James K. Guenter ,  Jimmy A. Tatum ,  James R. Biard

    IPC: H01S5/00

    CPC classification number: H01S5/0264 ,  H01S5/18308 ,  H01S5/18313 ,  H01S5/1835 ,  H01S5/18358 ,  H01S5/2022 ,  H01S5/2027 ,  H01S5/3095 ,  H01S2301/02

    Abstract: An optical structure that reduces the effects of spontaneous emissions from the active region of a laser. An optical structure includes optimizations to reduce the effects of spontaneous emissions. The optical structure includes a VCSEL with top and bottom DBR mirrors and an active region connected to the mirrors. The optical structure further includes a photodiode connected to the VCSEL. One or more optimizations may be included in the optical structure including optically absorbing materials, varying the geometry of the structure to change reflective angles, using optical apertures, changing the reflectivity of one or more mirrors, changing the photodiode to be more impervious to spontaneous emissions, and using ion implants to reduce photoluminescence efficiency.

    Abstract translation: 一种降低激光器有源区自发发射效应的光学结构。 光学结构包括优化以减少自发辐射的影响。 光学结构包括具有顶部和底部DBR反射镜的VCSEL和连接到反射镜的有源区域。 光学结构还包括连接到VCSEL的光电二极管。 可以在光学结构中包括一个或多个优化，包括光学吸收材料，改变结构的几何形状以改变反射角度，使用光学孔径，改变一个或多个反射镜的反射率，将光电二极管改变为对自发辐射更为不透明 ，并使用离子注入来降低光致发光效率。

    Optical reflectometry using integrated VCSEL photodiode chip
    8.
    发明授权
    Optical reflectometry using integrated VCSEL photodiode chip 失效
    使用集成VCSEL光电二极管芯片进行光学反射测量

    公开(公告)号：US07403275B2

    公开(公告)日：2008-07-22

    申请号：US11566964

    申请日：2006-12-05

    Applicant: David T. Mathes ,  James K. Guenter

    Inventor： David T. Mathes ,  James K. Guenter

    IPC: G01N21/00

    CPC classification number: G01M11/3172 ,  G01M11/3145

    Abstract: Optical time domain and frequency domain reflectometry using a VCSEL-photodiode combination. Optical time domain reflectometry can be accomplished using an integrated VCSEL-Photodiode. A pulse is emitted by the VCSEL and a reflection caused by an occurrence of interest along an optical waveguide is detected by the photodiode. The time between when the pulse is emitted and when the reflection is received can be used to determine a distance to the occurrence of interest. In Optical frequency domain applications, a VCSEL is wavelength modulated. An occurrence of interest will affect the output of the VCSEL. The affected output is detected and used to determine a distance to the occurrence of interest.

    Abstract translation: 使用VCSEL光电二极管组合的光学时域和频域反射测量。 可以使用集成的VCSEL光电二极管实现光时域反射测量。 VCSEL发出脉冲，并且由光电二极管检测出沿着光波导的兴趣发生引起的反射。 在发射脉冲和接收反射之间的时间可用于确定到感兴趣发生的距离。 在光频域应用中，VCSEL是波长调制的。 感兴趣的事件将影响VCSEL的输出。 检测到受影响的输出并用于确定到感兴趣的发生的距离。

    OPTICAL REFLECTOMETRY USING INTEGRATED VCSEL PHOTODIODE CHIP
    9.
    发明申请
    OPTICAL REFLECTOMETRY USING INTEGRATED VCSEL PHOTODIODE CHIP 失效
    使用集成VCSEL光电子芯片进行光学反射测试

    公开(公告)号：US20080129983A1

    公开(公告)日：2008-06-05

    申请号：US11566964

    申请日：2006-12-05

    Applicant: David T. Mathes ,  James K. Guenter

    Inventor： David T. Mathes ,  James K. Guenter

    IPC: G01N21/00

    CPC classification number: G01M11/3172 ,  G01M11/3145

    Abstract: Optical time domain and frequency domain reflectometry using a VCSEL-photodiode combination. Optical time domain reflectometry can be accomplished using an integrated VCSEL-Photodiode. A pulse is emitted by the VCSEL and a reflection caused by an occurrence of interest along an optical waveguide is detected by the photodiode. The time between when the pulse is emitted and when the reflection is received can be used to determine a distance to the occurrence of interest. In Optical frequency domain applications, a VCSEL is wavelength modulated. An occurrence of interest will affect the output of the VCSEL. The affected output is detected and used to determine a distance to the occurrence of interest.

    Abstract translation: 使用VCSEL光电二极管组合的光学时域和频域反射测量。 可以使用集成的VCSEL光电二极管实现光时域反射测量。 VCSEL发出脉冲，并且由光电二极管检测出沿着光波导的兴趣发生引起的反射。 在发射脉冲和接收反射之间的时间可用于确定到感兴趣发生的距离。 在光频域应用中，VCSEL是波长调制的。 感兴趣的事件将影响VCSEL的输出。 检测到受影响的输出并用于确定到感兴趣的发生的距离。

    Pluggable optical optic system having a lens fiber stop
    10.
    发明授权
    Pluggable optical optic system having a lens fiber stop 失效
    具有透镜光纤停止的可插拔光学系统

    公开(公告)号：US07298942B2

    公开(公告)日：2007-11-20

    申请号：US10456123

    申请日：2003-06-06

    Applicant: Raymond W. Blasingame ,  Bo Su Chen ,  James C. Lee ,  James D. Orenstein ,  James K. Guenter

    Inventor： Raymond W. Blasingame ,  Bo Su Chen ,  James C. Lee ,  James D. Orenstein ,  James K. Guenter

    IPC: G02B6/32

    CPC classification number: G02B6/4207 ,  G02B6/4204 ,  G02B6/4212 ,  G02B6/4292

    Abstract: An optical coupler having two refractive lenses for coupling an optoelectronic element and an optical medium to each other. One lens may be in contact with the optical medium. The refractive index of the one lens may be similar to the index of the optical medium. The optoelectronic element may be a light source or a detector. The light source may be a laser. The lenses may be glass ball lenses. One of the ball lenses may be a half ball lens. If the optical medium is an optical fiber, one of the lenses may a fiber stop for the fiber when inserted in a receptacle of the coupler.

    Abstract translation: 一种具有两个用于将光电子元件和光介质彼此耦合的折射透镜的光耦合器。 一个透镜可以与光学介质接触。 一个透镜的折射率可以类似于光学介质的折射率。 光电子元件可以是光源或检测器。 光源可以是激光。 透镜可以是玻璃球透镜。 一个球透镜可以是半球透镜。 如果光学介质是光纤，则当光纤插入到耦合器的插座中时，其中一个透镜可以是用于光纤的光纤停止件。

Patent Agency Ranking