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    • 3. 发明公开
    • 광배선 구조물 및 그 제조방법
    • 光学连接结构及其制造方法
    • KR1020090113147A
    • 2009-10-29
    • KR1020080039080
    • 2008-04-26
    • 광주과학기술원
    • 이용탁송영민민은경
    • G02B6/12
    • G02B6/4214G02B6/4204G02B6/423G02B6/4232
    • PURPOSE: An optical wiring structure manufacturing an optical wiring structure and a manufacturing method thereof which is condensed as a micro lens are provided to omit a mounting process of the lens by forming the optical wiring structure condensed as the micro lens. CONSTITUTION: A circular mask pattern is formed on a silicon substrate(10). A lens forming groove is formed by etching the silicon substrate. A silica layer(30) of several micrometers is formed on the silicon substrate by using an oxidative method, a chemical vapor deposition, a sputtering method and flame hydrolysis method. A bottom cladding layer(40), a core layer(50) and a top cladding layer(60) are successively laminated on the whole upper side of the silica layer. A via hole is formed in the lower part of the silicon substrate.
    • 目的:制造作为微透镜冷凝的光布线结构及其制造方法的光布线结构,通过形成作为微透镜聚光的光布线结构来省略透镜的安装工艺。 构成:在硅衬底(10)上形成圆形掩模图案。 通过蚀刻硅衬底形成透镜形成槽。 通过使用氧化法,化学气相沉积法,溅射法和火焰水解法在硅衬底上形成几微米的二氧化硅层(30)。 在二氧化硅层的整个上侧依次层叠有底层(40),芯层(50)和顶部覆层(60)。 在硅衬底的下部形成通孔。
    • 6. 发明授权
    • 플립칩 본딩구조 및 본딩방법
    • 플립칩본딩구조및법방법
    • KR100442609B1
    • 2004-08-02
    • KR1020020011511
    • 2002-03-05
    • 삼성전자주식회사
    • 이주훈최덕용김동수
    • H01L21/60
    • G02B6/423G02B6/4232H01S5/02
    • Disclosed are a flip-chip bonding structure for improving the vertical alignment of an optical device relative to a PLC and a flip-chip bonding method for achieving this structure. The flip-chip bonding structure includes: a semiconductor substrate; a lower-clad layer formed on the upper surface of the semiconductor substrate, wherein the lower-clad layer is depressed on a designated area for mounting an optical device; vertical alignment structures formed on a part of the upper surface of the depressed area of the lower-clad layer and determining a vertical alignment position of the optical device on the semiconductor substrate; electrodes formed on another part of the upper surface of the depressed area of the lower-clad layer; a solder bump formed on the upper surfaces of the electrodes; and, an optical device bonded to the substrate by a flip-chip bonding method using the solder bump.
    • 公开了一种用于改善光学器件相对于PLC的垂直对准的倒装芯片接合结构和用于实现该结构的倒装芯片接合方法。 倒装芯片接合结构包括:半导体衬底; 在半导体衬底的上表面上形成的下覆层,其中下覆层在用于安装光学器件的指定区域上凹陷; 垂直对准结构,形成在所述下包层的凹陷区域的上表面的一部分上,并且确定所述光学器件在所述半导体衬底上的垂直对准位置​​; 形成在下覆层的凹陷区域的上表面的另一部分上的电极; 形成在电极的上表面上的焊料凸块; 以及使用焊料凸点通过倒装芯片接合方法接合到衬底的光学器件。
    • 9. 发明授权
    • 광전 배선 모듈
    • 光学互连模块
    • KR101276508B1
    • 2013-06-18
    • KR1020110131470
    • 2011-12-09
    • 엘에스엠트론 주식회사
    • 이승훈이익균박건철송인덕
    • G02B6/42
    • G02B6/4228G02B6/4232G02B6/4245G02B6/4257G02B6/4278G02B6/428
    • PURPOSE: A photoelectric wiring module is provided to be commercially used in a device or among devices with a manufacturing process of low costs and high reliability and to be supplied based on an optical device package of a horizontal alignment structure for optical butt-coupling and passive optical alignment. CONSTITUTION: A photoelectric wiring module includes a substrate(31), an electric connector, an optical device package(34), an optical control device(33), and an optical transmission line(35). The substrate has an electrode pad and a wire to install and connect a device. The electric connector is installed on the substrate for electrical connection to an external device. The optical device package performs photoelectric conversion or electrophotonic conversion of a signal. The optical control device controls the driving of the optical device package. The optical transmission line transmits an optical signal emitted from or inputted to the optical device package. The optical device package has a structure where an optical device chip is covered by a housing, and includes a lead for electrical connection with the substrate. The lead of the optical device package is installed to be connected to an electrode pad on the top surface of the substrate, and light incident or emitting direction of the optical device chip has a horizontal structure like the length direction of the substrate. [Reference numerals] (31) Substrate; (33) Optical control device; (34) Optical device package; (35) Optical transmission line
    • 目的:提供一种光电布线模块,用于器件或器件中商业使用,具有成本低,可靠性低的制造工艺,并且基于用于光学对接和被动的水平对准结构的光学器件封装 光学对准。 构成:光电配线模块包括基板(31),电连接器,光器件封装(34),光控装置(33)和光传输线(35)。 衬底具有电极焊盘和用于安装和连接设备的电线。 电连接器安装在基板上,用于与外部设备电连接。 光学器件封装执行信号的光电转换或电泳转换。 光学控制装置控制光学装置封装的驱动。 光传输线传输从光学器件封装发射或输入到光学器件封装的光信号。 光学器件封装具有光学器件芯片被壳体覆盖的结构,并且包括用于与衬底电连接的引线。 光学器件封装的引线安装成连接到衬底的顶表面上的电极焊盘,并且光学器件芯片的光入射或发射方向具有类似于衬底的长度方向的水平结构。 (31)基板; (33)光控设备; (34)光器件封装; (35)光传输线