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    • 4. 发明申请
    • Optical modulator module package
    • 光调制器模块封装
    • US20070047879A1
    • 2007-03-01
    • US11503507
    • 2006-08-11
    • Heung-Woo ParkChang-Su Park
    • Heung-Woo ParkChang-Su Park
    • G02B6/36
    • G02B26/0808
    • An optical modulator module package includes a substrate having a through-hole through which light passes and having a circuit formed on at least one of its inner and outer surfaces; a transparent lid held in the through-hole for transmitting incident light inputted to an optical modulator element and diffracted light emitted from the optical modulator element; and a metal connection part attached to a surface of the substrate for mounting the optical modulator element and driver integrated circuits. With an optical modulator module package according to embodiments of the present disclosure, the size of the module package may be minimized, as a transparent lid installed with a displacement from the optical modulator element is embedded within the substrate.
    • 一种光调制器模块封装,包括具有光通过的通孔的衬底,并具有形成在其内表面和外表面中的至少一个上的电路; 保持在所述通孔中的透明盖,用于透射输入到光调制元件的入射光和从所述光调制元件发出的衍射光; 以及附接到所述基板的表面以安装所述光调制器元件和所述驱动器集成电路的金属连接部。 利用根据本公开的实施例的光调制器模块封装,可以最小化模块封装的尺寸,因为安装有来自光调制器元件的位移的透明盖被嵌入在基板内。
    • 8. 发明申请
    • Semi-conductor chip package capable of detecting open and short
    • 半导体芯片封装,能够检测开路和短路
    • US20070080704A1
    • 2007-04-12
    • US11546594
    • 2006-10-11
    • Chang-Su ParkHeung-Woo Park
    • Chang-Su ParkHeung-Woo Park
    • G01R31/26
    • G01R31/2853G01R31/2884H01L22/34H01L2924/0002H01L2924/00
    • A semiconductor chip package capable of detecting an open and a short is disclosed, comprising: a first pad group comprising a plurality of first substrate pad sub groups, formed on a substrate, each composed of first substrate pads electrically connected, and insulated from each other, and a plurality of first element pad sub groups formed on an element and composed of first element pads electrically connected such that each first substrate pad sub group is electrically connected through the first element pads corresponding to the first substrate pads; a second pad group electrically insulated from the first pad group when the element is connected to the substrate, and comprising a plurality of second substrate pad sub groups formed on the substrate, composed of second substrate pads electrically connected, and insulated from each other, and a plurality of second element pad sub groups formed on the element, and composed of second element pads electrically connected such that each second substrate pad sub group is electrically connected through the second element pads corresponding to the second substrate pads; a plurality of first measuring pads electrically connected with the first pad group; and a plurality of second measuring pads electrically connected with the second pad group, wherein an open between the pads is detected by checking a connected state between the first or second measuring pads, and a short between the pads by checking a connected state between the first and second measuring pads.
    • 公开了一种能够检测开路和短路的半导体芯片封装,包括:第一焊盘组,包括形成在基板上的多个第一衬底焊盘子组,每个由彼此电连接并彼此绝缘的第一衬底焊盘组成 以及形成在元件上并由电连接的第一元件焊盘构成的多个第一元件焊盘子组,使得每个第一衬底焊盘子组通过与第一衬底焊盘对应的第一元件焊盘电连接; 当所述元件连接到所述衬底时,与所述第一衬垫组电绝缘的第二衬垫组,并且包括形成在所述衬底上的多个第二衬底焊盘子组,所述第二衬底焊盘子组由彼此电连接并彼此绝缘的第二衬底焊盘组成,以及 形成在所述元件上的多个第二元件焊盘子组,并且由电连接的第二元件焊盘组成,使得每个第二衬底焊盘子组通过对应于第二衬底焊盘的第二元件焊盘电连接; 与所述第一焊盘组电连接的多个第一测量焊盘; 以及与第二焊盘组电连接的多个第二测量垫,其中通过检查第一或第二测量焊盘之间的连接状态以及焊盘之间的短路来检测焊盘之间的打开,通过检查第一焊盘之间的连接状态 和第二测量垫。
    • 9. 发明授权
    • Optical modulator module package
    • 光调制器模块封装
    • US07529013B2
    • 2009-05-05
    • US11503507
    • 2006-08-11
    • Heung-Woo ParkChang-Su Park
    • Heung-Woo ParkChang-Su Park
    • G02F1/00H01L23/02
    • G02B26/0808
    • An optical modulator module package includes a substrate having a through-hole through which light passes and having a circuit formed on at least one of its inner and outer surfaces; a transparent lid held in the through-hole for transmitting incident light inputted to an optical modulator element and diffracted light emitted from the optical modulator element; and a metal connection part attached to a surface of the substrate for mounting the optical modulator element and driver integrated circuits. With an optical modulator module package according to embodiments of the present disclosure, the size of the module package may be minimized, as a transparent lid installed with a displacement from the optical modulator element is embedded within the substrate.
    • 一种光调制器模块封装,包括具有光通过的通孔的衬底,并具有形成在其内表面和外表面中的至少一个上的电路; 保持在所述通孔中的透明盖,用于透射输入到光调制元件的入射光和从所述光调制元件发出的衍射光; 以及附接到所述基板的表面以安装所述光调制器元件和所述驱动器集成电路的金属连接部。 利用根据本公开的实施例的光调制器模块封装,可以最小化模块封装的尺寸,因为安装有来自光调制器元件的位移的透明盖被嵌入在基板内。