Light emitting element with semiconductive phosphor
    51.
    发明授权
    Light emitting element with semiconductive phosphor 失效
    具有半导体荧光粉的发光元件

    公开(公告)号:US07737622B2

    公开(公告)日:2010-06-15

    申请号:US10562792

    申请日:2004-07-01

    IPC分类号: H01J63/04

    摘要: A phosphor element (10) of the present invention includes a pair of electrodes (2, 6) facing each other, and a phosphor layer (4) interposed between the pair of electrodes and including a semi-conductive phosphor fine particle (7) in which at least a part of the surface is covered with a conductive organic material (8). The conductive organic material is preferably chemically adsorbed on the surface of the semi-conductive phosphor fine article. Further, it is preferable that electron transport layers (3, 5) be further provided between the phosphor layer and at least one of the electrodes.

    摘要翻译: 本发明的荧光体元件(10)具有彼此面对的一对电极(2,6),以及介于该一对电极之间的荧光体层(4),其包含半导体荧光体微粒(7), 所述表面的至少一部分被导电有机材料(8)覆盖。 导电性有机材料优选化学吸附在半导体荧光体细制品的表面上。 此外,优选在荧光体层和至少一个电极之间进一步设置电子传输层(3,5)。

    Light emitting element and display device
    52.
    发明申请
    Light emitting element and display device 失效
    发光元件和显示装置

    公开(公告)号:US20060176244A1

    公开(公告)日:2006-08-10

    申请号:US10562792

    申请日:2004-07-01

    IPC分类号: G09G3/12

    摘要: A phosphor element (10) of the present invention includes a pair of electrodes (2, 6) facing each other, and a phosphor layer (4) interposed between the pair of electrodes and including a semi-conductive phosphor fine particle (7) in which at least a part of the surface is covered with a conductive organic material (8). The conductive organic material is preferably chemically adsorbed on the surface of the semi-conductive phosphor fine article. Further, it is preferable that electron transport layers (3, 5) be further provided between the phosphor layer and at least one of the electrodes.

    摘要翻译: 本发明的荧光体元件(10)具有彼此面对的一对电极(2,6),以及介于该一对电极之间的荧光体层(4),其包含半导体荧光体微粒(7), 所述表面的至少一部分被导电有机材料(8)覆盖。 导电性有机材料优选化学吸附在半导体荧光体细制品的表面上。 此外,优选在荧光体层和至少一个电极之间进一步设置电子传输层(3,5)。

    PLASMA DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND PLASMA DISPLAY APPARATUS
    55.
    发明申请
    PLASMA DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND PLASMA DISPLAY APPARATUS 审中-公开
    等离子体显示面板,其制造方法和等离子体显示装置

    公开(公告)号:US20110227479A1

    公开(公告)日:2011-09-22

    申请号:US13058280

    申请日:2010-08-25

    IPC分类号: H01J17/49 H01J9/20

    CPC分类号: H01J11/12 H01J9/02 H01J11/40

    摘要: A plasma display panel includes: a front plate having a dielectric layer that is formed to cover display electrodes formed on a substrate, and a protective film that is formed on the dielectric layer; and a rear plate disposed facing the front plate so as to form a discharge space, which has a data electrode formed in a direction intersecting the display electrodes and has barrier ribs for partitioning the discharge space. The protective film is composed of oxide particles of a Group 2 component and contains phosphorus.

    摘要翻译: 等离子体显示面板包括:前板,其具有形成为覆盖形成在基板上的显示电极的电介质层和形成在电介质层上的保护膜; 以及与所述前板相对配置以形成放电空间的后板,所述放电空间具有沿与所述显示电极相交的方向形成的数据电极,并具有用于分隔所述放电空间的阻挡肋。 保护膜由2组分的氧化物颗粒组成并含有磷。

    Light emitting element and display device having an inorganic phosphor layer
    56.
    发明授权
    Light emitting element and display device having an inorganic phosphor layer 有权
    具有无机荧光体层的发光元件和显示装置

    公开(公告)号:US07982390B2

    公开(公告)日:2011-07-19

    申请号:US10562794

    申请日:2004-07-01

    IPC分类号: H01L51/00 H05B33/14

    摘要: A phosphor element (10) includes an electron hole injection electrode (2) and an electron injection electrode (8) disposed opposite to each other, an electron hole transport layer (3), a phosphor layer (4), and an electron transport layer (7) stacked in this order from the side of the electron hole injection electrode toward the side of the electron injection electrode. The stacked layers are sandwiched between the electron hole injection electrode and the electron injection electrode, and. The phosphor layer is formed of an inorganic phosphor material (4) in which at least one part of the surface is covered with an organic material (5).

    摘要翻译: 荧光体元件(10)包括彼此相对设置的电子空穴注入电极(2)和电子注入电极(8),电子空穴传输层(3),荧光体层(4)和电子传输层 (7)从电子空穴注入电极的侧面向电子注入电极侧依次层叠。 层叠的层夹在电子注入电极和电子注入电极之间。 荧光体层由无机荧光体材料(4)形成,其中至少一部分表面被有机材料(5)覆盖。

    OPTICAL HEAD DEVICE, OPTICAL INFORMATION PROCESSING DEVICE, AND SIGNAL DETECTION METHOD
    57.
    发明申请
    OPTICAL HEAD DEVICE, OPTICAL INFORMATION PROCESSING DEVICE, AND SIGNAL DETECTION METHOD 审中-公开
    光学头装置,光信息处理装置和信号检测方法

    公开(公告)号:US20110176403A1

    公开(公告)日:2011-07-21

    申请号:US12919395

    申请日:2009-01-06

    IPC分类号: G11B20/18

    摘要: An optical head device includes a light source (30) configured to emit a light beam, a light collecting optical system configured to converge the light beam onto an information recording medium (10), a hologram element (20) configured to diffract the light beam reflected from the information recording medium (10), and a photodetector (40) having a plurality of detection regions configured to receive the light beam diffracted by the hologram element (20). The hologram element (20) has two diffraction regions (261 and 262) separated from each other by a straight line (260) extending in a radial direction of the information recording medium (10). At least one of the two diffraction regions has a pattern which introduces coma aberration in the radial direction. The light diffracted by the diffraction region having the coma aberration has coma aberration in the radial direction.

    摘要翻译: 一种光学头装置,包括被配置为发射光束的光源(30),被配置为将光束会聚在信息记录介质(10)上的光收集光学系统;全息元件(20),被配置为衍射光束 从信息记录介质(10)反射的光检测器(40)和具有多个检测区域的光电检测器(40),被配置为接收由全息元件(20)衍射的光束。 全息元件(20)具有通过在信息记录介质(10)的径向延伸的直线(260)彼此分离的两个衍射区域(261和262)。 两个衍射区域中的至少一个具有在径向上引入彗形像差的图案。 由具有彗形像差的衍射区域衍射的光在径向具有彗差。

    Method for DTMF transfer by RTP
    58.
    发明授权
    Method for DTMF transfer by RTP 有权
    RTP转发DTMF方式

    公开(公告)号:US07778243B2

    公开(公告)日:2010-08-17

    申请号:US11214863

    申请日:2005-08-31

    IPC分类号: H04L12/66

    摘要: A method for DTMF transmission between different address systems in a communication system containing a first network (NW) 20A including an SIP terminal 41A connected to an SIP server 30A, a second network (NW) 20B including an SIP terminal 41B connected to an SIP server 30B, and an SIP converter 10 connecting the first and the second NWs. When the SIP converter 10 detects coded DTMF information from one of the NWs while a session is established between the SIP terminal 41A and the SIP terminal 41B, the SIP converter 10 determines whether the other of the NWs supports the coded DTMF information. If the other of the NWs does not support the coded DTMF information, the SIP converter 10 stores voice-data DTMF corresponding to the coded DTMF information into a payload of RTP and transfers the information to the SIP terminal of the other network.

    摘要翻译: 一种在包含连接到SIP服务器30A的SIP终端41A的第一网络(NW)20A的通信系统中的不同地址系统之间的DTMF传输方法,包括连接到SIP服务器的SIP终端41B的第二网络(NW)20B 30B,以及连接第一和第二NW的SIP转换器10。 当SIP转换器10在SIP终端41A和SIP终端41B之间建立会话时,从NW之一检测到编码的DTMF信息时,SIP转换器10确定NW中的另一个是否支持编码的DTMF信息。 如果NW中的另一个不支持编码的DTMF信息,则SIP转换器10将与编码的DTMF信息相对应的语音数据DTMF存储到RTP的有效载荷中,并将该信息传送到另一网络的SIP终端。

    OPTICAL PICKUP APPARATUS
    59.
    发明申请

    公开(公告)号:US20090168628A1

    公开(公告)日:2009-07-02

    申请号:US12065972

    申请日:2007-03-08

    IPC分类号: G11B7/00 G11B7/135

    摘要: An optical pickup apparatus for use with a semiconductor laser which outputs a light beam, the optical pickup apparatus has; a diffraction grating for diffracting the light beam into diffracted light; a collimator lens for rendering the diffracted light diffracted by the diffraction grating as a parallel beam; an objective lens for focusing the parallel beam towards an optical information recording medium; a hologram element for diffracting return light reflected from the optical information recording medium; a plurality of light receiving elements for receiving the diffracted light diffracted by the hologram element; and an incidence preventing area placed between the hologram element and the light receiving elements for, in the case where the light beam is focused on the recording surface on a side close to the objective lens out of recording surfaces of multilayer of the optical information recording medium, substantially preventing reflected light from the recording surface on a side remote from the objective lens from entering the light receiving elements.

    摘要翻译: 一种用于与输出光束的半导体激光器一起使用的光学拾取装置,该光学拾取装置具有: 用于将光束衍射成衍射光的衍射光栅; 用于使由衍射光栅衍射的衍射光作为平行光束的准直透镜; 用于将平行光束聚焦到光学信息记录介质的物镜; 用于衍射从光学信息记录介质反射的返回光的全息元件; 多个光接收元件,用于接收由全息元件衍射的衍射光; 以及放置在全息元件和光接收元件之间的入射防止区域,用于在光学信息记录介质的多层记录表面的光束聚焦在靠近物镜的一侧的记录表面上的情况下 基本上防止远离物镜的一侧的记录表面的反射光进入光接收元件。

    Optical pickup
    60.
    发明授权
    Optical pickup 失效
    光学拾音

    公开(公告)号:US07539117B2

    公开(公告)日:2009-05-26

    申请号:US11498989

    申请日:2006-08-04

    IPC分类号: G11B7/00

    CPC分类号: G11B7/1353 G11B7/0903

    摘要: An optical pickup has a semiconductor laser, a diffractive optical element that has first diffraction regions and second diffraction regions and diffracts a beam emitted by the semiconductor laser, an objective lens that focuses the diffracted beam on an optical disc, and a detection unit that detects a tracking error signal using the diffracted beam reflected by the optical disc. When a zero order diffraction beam is focused on the optical disc, a first order diffraction beam is diffracted by the first diffraction regions to be focused at a position between the objective lens and the optical disc, and diffracted by the second diffraction regions to be focused at a position beyond the optical disc. The first order diffraction beam has a beam width that, on the optical disc in a radial direction thereof, is two times or greater a track pitch of the optical disc.

    摘要翻译: 光拾取器具有半导体激光器,具有第一衍射区域和第二衍射区域并衍射由半导体激光器发射的光束的衍射光学元件,将衍射光束聚焦在光盘上的物镜,以及检测单元,其检测 使用由光盘反射的衍射光束的跟踪误差信号。 当零级衍射光束聚焦在光盘上时,第一级衍射光束被第一衍射区域衍射以被聚焦在物镜和光盘之间的位置处,并被第二衍射区域衍射以被聚焦 在超过光盘的位置。 第一级衍射光束具有光盘宽度,该光束宽度在光盘的径向方向上是光盘的光道间距的两倍或更大。