Method of manufacturing a ridge-shaped three dimensional waveguide
    2.
    发明授权
    Method of manufacturing a ridge-shaped three dimensional waveguide 失效
    制造脊形三维波导的方法

    公开(公告)号:US06605227B2

    公开(公告)日:2003-08-12

    申请号:US09425940

    申请日:1999-10-25

    IPC分类号: C30B3300

    摘要: A method of manufacturing a ridge-shaped 3-dimensional waveguide, has the steps of: forming a crystal film made of a second ferroelectric oxide non-linear crystal having a refractive index higher than that of a substrate made of a first ferroelectric oxide non-linear crystal on the substrate; forming a metal film on the crystal film; forming a mask by etching the metal film; and forming a ridge portion by selectively removing the crystal film through the mask by a dry etching method.

    摘要翻译: 制造脊状三维波导的方法具有以下步骤:形成由第二铁电氧化物非线性晶体构成的晶体膜,该第二铁电氧化物非线性晶体的折射率高于由第一铁电氧化物非线性晶体构成的衬底的折射率, 衬底上的直线晶体; 在晶体膜上形成金属膜; 通过蚀刻金属膜形成掩模; 并通过干蚀刻方法通过掩模选择性地除去晶体膜而形成脊部。

    Surface acoustic wave device and method of manufacturing the same

    公开(公告)号:US06510597B2

    公开(公告)日:2003-01-28

    申请号:US10043177

    申请日:2002-01-14

    IPC分类号: H04R1700

    摘要: A surface acoustic wave device includes a crystalline substrate with a structure selected from the group consisting of the perovskite structure, the spinel structure, and the rock salt structure. The device also includes a thin piezoelectric crystalline film having the perovskite structure and deposited on the crystalline substrate by chemical vapor deposition, and an electrode means for generating a surface acoustic wave on the thin piezoelectric crystalline film. In the device, a surface of the crystalline substrate on which the thin piezoelectric crystalline film is deposited is a mirror surface inclined at an offset angle &thgr; from the (001) plane of the crystalline substrate, and the electrode means have electrode fingers arranged in parallel to each other so that a surface acoustic wave propagates along one direction of crystalline axes of the thin piezoelectric crystalline film.

    Surface acoustic wave device and method of manufacturing the same
    4.
    发明授权
    Surface acoustic wave device and method of manufacturing the same 失效
    表面声波装置及其制造方法

    公开(公告)号:US06348754B1

    公开(公告)日:2002-02-19

    申请号:US09606170

    申请日:2000-06-29

    IPC分类号: H03H308

    摘要: A surface acoustic wave device includes a crystalline substrate with a structure selected from the group consisting of the perovskite structure, the spinel structure, and the rock salt structure. The device also includes a thin piezoelectric crystalline film having the perovskite structure and deposited on the crystalline substrate by chemical vapor deposition, and an electrode means for generating a surface acoustic wave on the thin piezoelectric crystalline film. In the device, a surface of the crystalline substrate on which the thin piezoelectric crystalline film is deposited is a mirror surface inclined at an offset angle &thgr; from the (001) plane of the crystalline substrate, and the electrode means have electrode fingers arranged in parallel to each other so that a surface acoustic wave propagates along one direction of crystalline axes of the thin piezoelectric crystalline film.

    摘要翻译: 表面声波装置包括具有选自钙钛矿结构,尖晶石结构和岩盐结构的结构的结晶基板。 该器件还包括具有钙钛矿结构并通过化学气相沉积沉积在晶体衬底上的薄压电晶体膜,以及用于在薄压电晶体膜上产生表面声波的电极装置。 在该器件中,其上沉积有薄压电晶体膜的晶体衬底的表面是与晶体衬底的(001)平面倾斜偏离角度θ的反射镜表面,并且电极装置具有并联布置的电极指 使得表面声波沿着薄压电晶体膜的晶轴的一个方向传播。

    Second harmonic wave-generating element
    5.
    发明授权
    Second harmonic wave-generating element 失效
    二次谐波发生元件

    公开(公告)号:US06204957B1

    公开(公告)日:2001-03-20

    申请号:US09307525

    申请日:1999-05-07

    IPC分类号: G02F137

    摘要: A second harmonic wave-generating element for generating a second harmonic wave from a fundamental wave, having an optical waveguide layer made of first epitaxial material having a fundamental composition of K3Li2−x(Nb1−YTaY)5+XO15+Z, an underclad part made of second epitaxial material having a fundamental composition of K3Li2−X+A(Nb1−Y−BTaY+B)5+X−AO15+Z, an overclad part made of third epitaxial material having a fundamental composition of K3Li2−X+C(Nb1−Y−DTaY+D)5+X−CO15+Z and formed on and contacting the optical waveguide layer, wherein X=0.006 to 0.5, Y=0.00 to 0.05, A=0.006 to 0.12, B=0.005 to 0.5, C=0.006 to 0.12, D=0.005 to 0.5, X−A≦0, X−C≧0, |A−C|≦0.006, and |B−D|≦0.005).

    摘要翻译: 一种用于从基波产生二次谐波的二次谐波发生元件,具有由具有K3Li2-x(Nb1-YTaY)5 + XO15 + Z的基本组成的第一外延材料制成的光波导层,下部部分 由具有K3Li2-X + A(Nb1-Y-BTaY + B)5 + X-AO15 + Z的基本组成的第二外延材料制成,由具有K 3 Li 2 -X + C的基本组成的第三外延材料制成的外包层 (Nb1-Y-DTaY + D)5 + X-CO15 + Z,形成在光波导层上并与光波导层接触,其中X = 0.006〜0.5,Y = 0.00〜0.05,A = 0.006〜0.12,B = 0.005〜0.5 ,C = 0.006〜0.12,D = 0.005〜0.5,XA <= 0,XC> = 0,| AC |≤0.006,| BD |≤0.005)。

    Gas barrier substrate and method for manufacturing the same
    6.
    发明授权
    Gas barrier substrate and method for manufacturing the same 失效
    阻气性基材及其制造方法

    公开(公告)号:US07291397B2

    公开(公告)日:2007-11-06

    申请号:US10830460

    申请日:2004-04-23

    IPC分类号: B32B5/00

    摘要: A gas barrier substrate includes a compound gradient layer. The compound gradient layer includes an inorganic material and a resin material. A content of the inorganic material in the resin material varies in a thickness direction. The gas barrier substrate also includes a gas barrier layer. The gas barrier layer is made of an inorganic material and is bonded to the compound gradient layer. The compound gradient layer has a high content of inorganic material in an area near a bonding surface between the compound gradient layer and the gas barrier layer. The compound gradient layer may be bonded to a resin layer and may have a low content of inorganic material in an area near a surface bonded to the resin layer.

    摘要翻译: 阻气性衬底包括化合物梯度层。 化合物梯度层包括无机材料和树脂材料。 树脂材料中的无机材料的含量在厚度方向上变化。 阻气性基板也包括阻气层。 阻气层由无机材料制成并结合到化合物梯度层上。 化合物梯度层在化合物梯度层和阻气层之间的接合面附近的区域中具有高含量的无机材料。 化合物梯度层可以结合到树脂层,并且在与树脂层接合的表面附近的区域中可以具有低含量的无机材料。

    Organic EL panel and a method of producing the same

    公开(公告)号:US20060066222A1

    公开(公告)日:2006-03-30

    申请号:US11234205

    申请日:2005-09-26

    申请人: Ayako Yoshida

    发明人: Ayako Yoshida

    IPC分类号: H05B33/00 H05B33/02

    摘要: There is provided an organic EL panel which is obtained by sequentially laminating a first electrode, an organic material layer and a second electrode on a substrate and selectively providing a light emitting portion, being a portion of emitting light, in the organic material layer, wherein the organic material layer is heated at a position other than the light emitting portion with a heating member having a deformable heating portion to change an optical characteristic of the position while avoiding deterioration of the first electrode, the second electrode and the substrate.

    Wavelength converting device and method of fabricating wavelength
converting device
    8.
    发明授权
    Wavelength converting device and method of fabricating wavelength converting device 失效
    波长转换装置及制造波长转换装置的方法

    公开(公告)号:US6163397A

    公开(公告)日:2000-12-19

    申请号:US271914

    申请日:1999-03-18

    摘要: A wavelength converting device for converting a wavelength of a light is provided. The wavelength converting device includes: a substrate comprising MgO; a waveguide membrane comprising KNbO.sub.3, for guiding the light; a buffer membrane which is disposed between the substrate and the waveguide membrane and which comprises KTa.sub.x Nb.sub.(1-x) O.sub.3. A mixing rate of Ta in the KTa.sub.x Nb.sub.(1-x) O.sub.3 in the buffer membrane is in a range of 40 atom % to 60 atom % at a surface of the buffer membrane touching the substrate, and is 0 atom % at a surface of the buffer membrane touching the waveguide membrane.

    摘要翻译: 提供了用于转换光的波长的波长转换装置。 波长转换装置包括:包含MgO的基板; 包括用于引导光的KNbO 3的波导膜; 缓冲膜,其设置在基板和波导膜之间,并且包括KTaxNb(1-x)O 3。 缓冲膜中的KTaxNb(1-x)O 3中的Ta的混合比在缓冲膜的与基材接触的表面处为40原子%〜60原子%的范围,并且在表面为0原子% 缓冲膜接触波导膜。

    IMAGE CAPTURE DEVICE AND IMAGE PROCESSING METHOD
    10.
    发明申请
    IMAGE CAPTURE DEVICE AND IMAGE PROCESSING METHOD 有权
    图像捕获设备和图像处理方法

    公开(公告)号:US20150222857A1

    公开(公告)日:2015-08-06

    申请号:US14425275

    申请日:2012-09-05

    摘要: A mark irradiation unit (130) irradiates an object with a mark. An image capture unit (140) captures an image of the object, and generates image data. Then, an image capture area data generation unit recognizes a position of the mark in the object, and cuts out image capture area data which is apart of the image data on the basis of the mark. For this reason, the mark irradiation unit (130) irradiates the object with the mark, and thus even when a positioning symbol is not printed on the object to be stored as the image data, only a necessary portion in the image data is cut out.

    摘要翻译: 标记照射单元(130)用标记照射物体。 图像捕获单元(140)捕获对象的图像,并生成图像数据。 然后,图像拍摄区域数据生成单元识别对象中的标记的位置,并且基于该标记切出与图像数据分开的图像拍摄区域数据。 因此,标记照射单元(130)利用标记照射物体,因此即使当定位符号未作为图像数据被打印在要存储的对象上时,仅切割图像数据中的必要部分 。