Pick-and-place apparatus for glass substrate
    2.
    发明授权
    Pick-and-place apparatus for glass substrate 有权
    玻璃基板拾放装置

    公开(公告)号:US08777548B2

    公开(公告)日:2014-07-15

    申请号:US13510907

    申请日:2012-04-13

    IPC分类号: B65G1/133

    摘要: A pick-and-place apparatus for handling glass substrate is disclosed and which comprises a chassis and a transportation platform which includes a transferring device disposed on the chassis and includes a first frame and a plurality of transferring rods rotationally disposed across the first frame along a first reference direction. A vertical displacing mechanism is provided for moving the transportation platform to move vertically to a pre-determined height. And a horizontal displacing device is provided for moving the transportation platform to more along the first reference direction such that the transferring device can be moved in and out of the cartridge, wherein the first transferring rods rotationally move the glass substrate into the cartridge or out of the cartridge.

    摘要翻译: 公开了一种用于处理玻璃基板的拾放装置,其包括底盘和运输平台,该底盘和运输平台包括设置在底盘上的转移装置,并且包括第一框架和沿着第一框架旋转地布置成横跨第一框架的多个转移杆 第一参考方向。 提供垂直移位机构,用于使运输平台移动以垂直移动至预定高度。 并且提供水平移动装置,用于沿着第一参考方向将运输平台移动到更多的位置,使得转移装置可以移入和移出盒,其中第一转移杆将玻璃基板旋转地移动到盒中或者从 墨盒。

    Vertical transient voltage suppressors
    3.
    发明授权
    Vertical transient voltage suppressors 有权
    垂直瞬态电压抑制器

    公开(公告)号:US08552530B2

    公开(公告)日:2013-10-08

    申请号:US12848531

    申请日:2010-08-02

    IPC分类号: H01L29/06

    CPC分类号: H01L27/0259

    摘要: A vertical transient voltage suppressor for protecting an electronic device is disclosed. The vertical transient voltage includes a conductivity type substrate having highly doping concentration; a first type lightly doped region is arranged on the conductivity type substrate, wherein the conductivity type substrate and the first type lightly doped region respectively belong to opposite types; a first type heavily doped region and a second type heavily doped region are arranged in the first type lightly doped region, wherein the first and second type heavily doped regions and the conductivity type substrate belong to same types; and a deep first type heavily doped region is arranged on the conductivity type substrate and neighbors the first type lightly doped region, wherein the deep first type heavily doped region and the first type lightly doped region respectively belong to opposite types, and wherein the deep first type heavily doped region is coupled to the first type heavily doped region.

    摘要翻译: 公开了一种用于保护电子设备的垂直瞬态电压抑制器。 垂直瞬变电压包括具有高掺杂浓度的导电型衬底; 导电型衬底上布置有第一类型轻掺杂区域,其中导电类型衬底和第一类型轻掺杂区域分别属于相反类型; 第一类型重掺杂区和第二类重掺杂区布置在第一类型轻掺杂区域中,其中第一和第二类型重掺杂区和导电类型衬底属于相同类型; 并且深度第一类型重掺杂区域布置在导电类型衬底上并且与第一类型轻掺杂区域相邻,其中深第一类型重掺杂区域和第一类型轻掺杂区域分别属于相反类型,并且其中深第一类型重掺杂区域 型重掺杂区域耦合到第一类型重掺杂区域。

    Electrostatic discharge protection device structure
    5.
    发明授权
    Electrostatic discharge protection device structure 有权
    静电放电保护装置结构

    公开(公告)号:US08304838B1

    公开(公告)日:2012-11-06

    申请号:US13216016

    申请日:2011-08-23

    IPC分类号: H01L21/00

    CPC分类号: H01L27/0255

    摘要: An electrostatic discharge protection device structure is disclosed, which comprises a semiconductor substrate and an N-type epitaxial layer arranged on the semiconductor substrate. At least one snapback cascade structure is arranged in the N-type epitaxial layer, wherein the snapback cascade structure further comprises first and second P-type wells arranged in the N-type epitaxial layer. First and second heavily doped areas arranged in the first P-type well respectively belong to opposite types. And, third and fourth heavily doped areas arranged in the second P-type well respectively belong to opposite types, wherein the second and third heavily doped areas respectively belong to opposite types and are electrically connected with each other. When the first heavily doped area receives an ESD signal, an ESD current flows from the first heavily doped area to the fourth heavily doped area through the first P-type well, the N-type epitaxial layer, and the second P-type well.

    摘要翻译: 公开了一种静电放电保护器件结构,其包括半导体衬底和布置在半导体衬底上的N型外延层。 在N型外延层中布置有至少一个快速反应级联结构,其中快速回退级联结构还包括布置在N型外延层中的第一和第二P型阱。 排列在第一P型井中的第一和第二重掺杂区域分别属于相反的类型。 并且,排列在第二P型阱中的第三和第四重掺杂区域分别属于相反的类型,其中第二和第三重掺杂区域分别属于相反的类型并且彼此电连接。 当第一重掺杂区域接收到ESD信号时,ESD电流通过第一P型阱,N型外延层和第二P型阱从第一重掺杂区流动到第四重掺杂区。

    VERTICAL TRANSIENT VOLTAGE SUPPRESSORS
    7.
    发明申请
    VERTICAL TRANSIENT VOLTAGE SUPPRESSORS 有权
    垂直瞬态电压抑制器

    公开(公告)号:US20120025350A1

    公开(公告)日:2012-02-02

    申请号:US12848531

    申请日:2010-08-02

    IPC分类号: H01L29/06

    CPC分类号: H01L27/0259

    摘要: A vertical transient voltage suppressor for protecting an electronic device is disclosed. The vertical transient voltage includes a conductivity type substrate having highly doping concentration; a first type lightly doped region is arranged on the conductivity type substrate, wherein the conductivity type substrate and the first type lightly doped region respectively belong to opposite types; a first type heavily doped region and a second type heavily doped region are arranged in the first type lightly doped region, wherein the first and second type heavily doped regions and the conductivity type substrate belong to same types; and a deep first type heavily doped region is arranged on the conductivity type substrate and neighbors the first type lightly doped region, wherein the deep first type heavily doped region and the first type lightly doped region respectively belong to opposite types, and wherein the deep first type heavily doped region is coupled to the first type heavily doped region.

    摘要翻译: 公开了一种用于保护电子设备的垂直瞬态电压抑制器。 垂直瞬变电压包括具有高掺杂浓度的导电型衬底; 导电型衬底上布置有第一类型轻掺杂区域,其中导电类型衬底和第一类型轻掺杂区域分别属于相反类型; 第一类型重掺杂区和第二类重掺杂区布置在第一类型轻掺杂区域中,其中第一和第二类型重掺杂区和导电类型衬底属于相同类型; 并且深度第一类型重掺杂区域布置在导电类型衬底上并且与第一类型轻掺杂区域相邻,其中深第一类型重掺杂区域和第一类型轻掺杂区域分别属于相反类型,并且其中深第一类型重掺杂区域 型重掺杂区域耦合到第一类型重掺杂区域。

    Initial-on SCR device for on-chip ESD protection
    8.
    发明授权
    Initial-on SCR device for on-chip ESD protection 有权
    初始化SCR器件,用于片上ESD保护

    公开(公告)号:US07825473B2

    公开(公告)日:2010-11-02

    申请号:US11186086

    申请日:2005-07-21

    IPC分类号: H01L23/62

    摘要: A semiconductor device for electrostatic discharge (ESD) protection comprises a silicon controlled rectifier (SCR) including a semiconductor substrate, a first well formed in the substrate, a second well formed in the substrate, a first p-type region formed in the first well to serve as an anode, and a first n-type region partially formed in the second well to serve as a cathode, a p-type metal-oxide-semiconductor (PMOS) transistor formed in the first well including a gate, a first diffused region and a second diffused region separated apart from the first diffused region, a second n-type region formed in the first well electrically connected to the first diffused region of the PMOS transistor, and a second p-type region formed in the substrate electrically connected to the second diffused region of the PMOS transistor.

    摘要翻译: 一种用于静电放电(ESD)保护的半导体器件包括可控硅整流器(SCR),其包括半导体衬底,形成在衬底中的第一阱,在衬底中形成的第二阱,形成在第一阱中的第一p型区 用作阳极,以及部分地形成在第二阱中用作阴极的第一n型区域,形成在包括栅极的第一阱中的p型金属氧化物半导体(PMOS)晶体管,第一扩散层 区域和与第一扩散区域分离的第二扩散区域,形成在电连接到PMOS晶体管的第一扩散区域的第一阱中的第二n型区域和形成在衬底中的第二p型区域电连接 到PMOS晶体管的第二扩散区域。

    BI-DIRECTIONAL TRANSIENT VOLTAGE SUPPRESSION DEVICE AND FORMING METHOD THEREOF
    9.
    发明申请
    BI-DIRECTIONAL TRANSIENT VOLTAGE SUPPRESSION DEVICE AND FORMING METHOD THEREOF 有权
    双向瞬时电压抑制装置及其形成方法

    公开(公告)号:US20100155774A1

    公开(公告)日:2010-06-24

    申请号:US12342118

    申请日:2008-12-23

    IPC分类号: H01L29/747 H01L21/332

    CPC分类号: H01L29/87

    摘要: A bidirectional transient voltage suppression device is disclosed. The bi-directional transient voltage suppression device comprises a semiconductor die. The semiconductor die has a multi-layer structure comprising a semiconductor substrate of a first conductivity type, a buried layer of a second conductivity type, an epitaxial layer, and five diffused regions. The buried layer and the semiconductor substrate form a first semiconductor junction. The first diffused region of the second conductivity type and the semiconductor substrate form a second semiconductor junction. The fourth diffused region of the first conductivity type and the third diffused region of the second conductivity type form a third semiconductor junction. The fifth diffused region of the first conductivity type and the second diffused region of the second conductivity type form a fourth semiconductor junction.

    摘要翻译: 公开了一种双向瞬态电压抑制装置。 双向瞬态电压抑制装置包括半导体管芯。 半导体管芯具有包括第一导电类型的半导体衬底,第二导电类型的掩埋层,外延层和五个扩散区域的多层结构。 掩埋层和半导体衬底形成第一半导体结。 第二导电类型的第一扩散区域和半导体衬底形成第二半导体结。 第一导电类型的第四扩散区域和第二导电类型的第三扩散区域形成第三半导体结。 第一导电类型的第五扩散区域和第二导电类型的第二扩散区域形成第四半导体结。