公开(公告)号：US08476764B2

公开(公告)日：2013-07-02

申请号：US13235491

申请日：2011-09-18

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC分类号： H01L24/05 ,  H01L2224/02166 ,  H01L2224/04042 ,  H01L2224/05085 ,  H01L2224/05095 ,  H01L2224/05624

摘要： A bonding pad structure includes a semiconductor substrate having thereon a plurality of inter-metal dielectric (IMD) layers comprising at least a topmost IMD layer; a bondable metal pad layer disposed on a surface of the topmost IMD layer within a pad forming region; a passivation layer covering a periphery of the bondable metal pad layer and the surface of the topmost IMD layer; and a plurality of via plugs disposed in the topmost IMD layer within an annular region of the pad forming region, wherein the via plugs are not formed in a central region of the pad forming region.

摘要翻译： 焊盘结构包括其上具有包括至少最上面的IMD层的多个金属间电介质（IMD）层的半导体衬底; 可焊接金属焊盘层，其设置在焊盘形成区域内的最上层IMD层的表面上; 覆盖可焊接金属焊盘层的周边和最上面的IMD层的表面的钝化层; 以及多个通孔插塞，其设置在焊盘形成区域的环形区域内的最上层的IMD层中，其中通孔插塞不形成在焊盘形成区域的中心区域中。

公开(公告)号：US08470515B2

公开(公告)日：2013-06-25

申请号：US13233039

申请日：2011-09-15

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： G03C5/00

CPC分类号： G03F7/094 ,  G03F7/095 ,  G03F7/32 ,  G03F7/38 ,  H01L21/0275 ,  H01L21/0277 ,  H01L21/32139

摘要： A method of forming an etch mask includes: providing a substrate having thereon a material layer to be etched; forming a hard mask layer consisting of a radiation-sensitive, single-layer resist material on the material layer; exposing the hard mask layer to actinic energy to change solvent solubility of exposed regions of the hard mask layer; and subjecting the hard mask layer to water treatment to remove the exposed regions of the hard mask layer, thereby forming a masking pattern consisting of unexposed regions of the hard mask layer.

摘要翻译： 形成蚀刻掩模的方法包括：提供其上具有要蚀刻的材料层的基板; 在材料层上形成由辐射敏感的单层抗蚀剂材料组成的硬掩模层; 将硬掩模层暴露于光化能以改变硬掩模层的暴露区域的溶剂溶解度; 并对硬掩模层进行水处理以除去硬掩模层的暴露区域，从而形成由硬掩模层的未曝光区域构成的掩模图案。

公开(公告)号：US20130043470A1

公开(公告)日：2013-02-21

申请号：US13214227

申请日：2011-08-21

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： H01L23/544 ,  H01L21/762 ,  H01L23/482

CPC分类号： H01L21/76224 ,  H01L23/562 ,  H01L23/585 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention in a first aspect proposes a semiconductor structure with a crack stop structure. The semiconductor structure includes a matrix, an integrated circuit and a scribe line. The matrix includes a scribe line region and a circuit region. The integrated circuit is disposed within the circuit region. The scribe line is disposed within the scribe line region and includes a crack stop trench which is disposed in the matrix and adjacent to the circuit region. The crack stop trench is parallel with one side of the circuit region and filled with a composite material in the form of a grid to form a crack stop structure.

摘要翻译： 本发明在第一方面提出了一种具有裂纹停止结构的半导体结构。 半导体结构包括矩阵，集成电路和划线。 矩阵包括划线区域和电路区域。 集成电路设置在电路区域内。 划痕线设置在划线区域内并且包括设置在矩阵中并且邻近电路区域的裂缝停止沟槽。 裂缝停止沟槽与电路区域的一侧平行，并填充有格栅形式的复合材料以形成裂纹停止结构。

公开(公告)号：US08963282B2

公开(公告)日：2015-02-24

申请号：US13231961

申请日：2011-09-14

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： H01L29/72 ,  H01L23/31 ,  H01L23/00 ,  H01L21/78 ,  H01L21/56

CPC分类号： H01L23/562 ,  H01L21/311 ,  H01L21/561 ,  H01L21/76224 ,  H01L21/78 ,  H01L23/3178 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor structure includes a matrix, an integrated circuit and a scribe line. The matrix includes a scribe line region and a circuit region. The integrated circuit is disposed within the circuit region. The scribe line is disposed within the scribe line region and includes a crack stop trench which is disposed in the matrix and adjacent to the circuit region. The crack stop trench is parallel with one side of the circuit region and filled with a composite material in a form of a grid to form a crack stop structure.

摘要翻译： 半导体结构包括矩阵，集成电路和划线。 矩阵包括划线区域和电路区域。 集成电路设置在电路区域内。 划痕线设置在划线区域内并且包括设置在矩阵中并且邻近电路区域的裂缝停止沟槽。 裂缝停止沟槽与电路区域的一侧平行，并填充有格栅形式的复合材料以形成裂纹停止结构。

公开(公告)号：US08692245B2

公开(公告)日：2014-04-08

申请号：US13214227

申请日：2011-08-21

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： H01L23/544 ,  H01L23/482 ,  H01L21/762

CPC分类号： H01L21/76224 ,  H01L23/562 ,  H01L23/585 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention in a first aspect proposes a semiconductor structure with a crack stop structure. The semiconductor structure includes a matrix, an integrated circuit and a scribe line. The matrix includes a scribe line region and a circuit region. The integrated circuit is disposed within the circuit region. The scribe line is disposed within the scribe line region and includes a crack stop trench which is disposed in the matrix and adjacent to the circuit region. The crack stop trench is parallel with one side of the circuit region and filled with a composite material in the form of a grid to form a crack stop structure.

摘要翻译： 本发明在第一方面提出了一种具有裂纹停止结构的半导体结构。 半导体结构包括矩阵，集成电路和划线。 矩阵包括划线区域和电路区域。 集成电路设置在电路区域内。 划痕线设置在划线区域内并且包括设置在矩阵中并且邻近电路区域的裂缝停止沟槽。 裂缝停止沟槽与电路区域的一侧平行，并填充有格栅形式的复合材料以形成裂纹停止结构。

公开(公告)号：US20130062727A1

公开(公告)日：2013-03-14

申请号：US13231961

申请日：2011-09-14

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： H01L29/06 ,  H01L21/76

CPC分类号： H01L23/562 ,  H01L21/311 ,  H01L21/561 ,  H01L21/76224 ,  H01L21/78 ,  H01L23/3178 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor structure includes a matrix, an integrated circuit and a scribe line. The matrix includes a scribe line region and a circuit region. The integrated circuit is disposed within the circuit region. The scribe line is disposed within the scribe line region and includes a crack stop trench which is disposed in the matrix and adjacent to the circuit region. The crack stop trench is parallel with one side of the circuit region and filled with a composite material in a form of a grid to form a crack stop structure.

摘要翻译： 半导体结构包括矩阵，集成电路和划线。 矩阵包括划线区域和电路区域。 集成电路设置在电路区域内。 划痕线设置在划线区域内并且包括设置在矩阵中并且邻近电路区域的裂缝停止沟槽。 裂缝停止沟槽与电路区域的一侧平行，并填充有格栅形式的复合材料以形成裂纹停止结构。

公开(公告)号：US20130071790A1

公开(公告)日：2013-03-21

申请号：US13233039

申请日：2011-09-15

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： G03F7/20

CPC分类号： G03F7/094 ,  G03F7/095 ,  G03F7/32 ,  G03F7/38 ,  H01L21/0275 ,  H01L21/0277 ,  H01L21/32139

摘要： A method of forming an etch mask includes: providing a substrate having thereon a material layer to be etched; forming a hard mask layer consisting of a radiation-sensitive, single-layer resist material on the material layer; exposing the hard mask layer to actinic energy to change solvent solubility of exposed regions of the hard mask layer; and subjecting the hard mask layer to water treatment to remove the exposed regions of the hard mask layer, thereby forming a masking pattern consisting of unexposed regions of the hard mask layer.

摘要翻译： 形成蚀刻掩模的方法包括：提供其上具有要蚀刻的材料层的基板; 在材料层上形成由辐射敏感的单层抗蚀剂材料组成的硬掩模层; 将硬掩模层暴露于光化能以改变硬掩模层的暴露区域的溶剂溶解度; 并对硬掩模层进行水处理以除去硬掩模层的暴露区域，从而形成由硬掩模层的未曝光区域构成的掩模图案。

公开(公告)号：US20130069235A1

公开(公告)日：2013-03-21

申请号：US13235491

申请日：2011-09-18

申请人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Tse-Yao Huang ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： H01L23/485

CPC分类号： H01L24/05 ,  H01L2224/02166 ,  H01L2224/04042 ,  H01L2224/05085 ,  H01L2224/05095 ,  H01L2224/05624

摘要： A bonding pad structure includes a semiconductor substrate having thereon a plurality of inter-metal dielectric (IMD) layers comprising at least a topmost IMD layer; a bondable metal pad layer disposed on a surface of the topmost IMD layer within a pad forming region; a passivation layer covering a periphery of the bondable metal pad layer and the surface of the topmost IMD layer; anda plurality of via plugs disposed in the topmost IMD layer within an annular region of the pad forming region, wherein the via plugs are not formed in a central region of the pad forming region.

摘要翻译： 焊盘结构包括其上具有包括至少最上面的IMD层的多个金属间电介质（IMD）层的半导体衬底; 可焊接金属焊盘层，其设置在焊盘形成区域内的最上层IMD层的表面上; 覆盖可焊接金属焊盘层的周边和最上面的IMD层的表面的钝化层; 以及设置在焊盘形成区域的环形区域内的最上层IMD层中的多个通孔，其中通孔塞不形成在焊盘形成区域的中心区域中。

公开(公告)号：US08912595B2

公开(公告)日：2014-12-16

申请号：US13106852

申请日：2011-05-12

申请人： Chin-Te Kuo ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Chin-Te Kuo ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： H01L29/78 ,  H01L29/423 ,  H01L29/66 ,  H01L21/308

CPC分类号： H01L29/7813 ,  H01L21/3083 ,  H01L29/4236 ,  H01L29/66666 ,  H01L29/66734 ,  H01L29/7827

摘要： A trench MOS structure is disclosed. The trench MOS structure includes a substrate, an epitaxial layer, a doping well, a doping region and a trench gate. The substrate has a first conductivity type, a first side and a second side opposite to the first side. The epitaxial layer has the first conductivity type and is disposed on the first side. The doping well has a second conductivity type and is disposed on the epitaxial layer. The doping region has the first conductivity type and is disposed on the doping well. The trench gate is partially disposed in the doping region. The trench gate has a bottle shaped profile with a top section smaller than a bottom section, both are partially disposed in the doping well. The bottom section of two adjacent trench gates results in a higher electrical field around the trench MOS structures.

摘要翻译： 公开了一种沟槽MOS结构。 沟槽MOS结构包括衬底，外延层，掺杂阱，掺杂区和沟槽栅。 衬底具有第一导电类型，第一侧和与第一侧相对的第二侧。 外延层具有第一导电类型并且设置在第一侧。 掺杂阱具有第二导电类型并且设置在外延层上。 掺杂区域具有第一导电类型并且被布置在掺杂阱上。 沟槽栅极部分地设置在掺杂区域中。 沟槽门具有瓶形轮廓，其顶部部分小于底部部分，都部分地设置在掺杂井中。 两个相邻沟槽栅极的底部部分导致沟槽MOS结构周围的较高电场。

公开(公告)号：US08816715B2

公开(公告)日：2014-08-26

申请号：US13105913

申请日：2011-05-12

申请人： Chin-Te Kuo ,  Yi-Nan Chen ,  Hsien-Wen Liu

发明人： Chin-Te Kuo ,  Yi-Nan Chen ,  Hsien-Wen Liu

IPC分类号： G01R31/02 ,  G01R31/26 ,  H01L21/66 ,  G01R31/28

CPC分类号： H01L22/34 ,  G01R31/02 ,  G01R31/26 ,  G01R31/2644 ,  G01R31/2831

摘要： A MOS test structure is disclosed. A scribe line region is disposed on a substrate which has a first side and a second side opposite to the first side. An epitaxial layer is disposed on the first side, the doping well is disposed on the epitaxial layer and the doping region is disposed on the doping well. A trench gate of a first depth is disposed in the doping region, in the doping well and in the scribe line region. A conductive material fills the test via which has a second depth and an isolation covering the inner wall of the test via and is disposed in the doping region, in the doping well, in the epitaxial layer and in the scribe line region, to electrically connect to the epitaxial layer so that the test via is capable of testing the epitaxial layer and the substrate together.

摘要翻译： 公开了MOS测试结构。 划线区域设置在具有与第一侧相对的第一侧和第二侧的基板上。 外延层设置在第一侧上，掺杂阱设置在外延层上，并且掺杂区域设置在掺杂阱上。 第一深度的沟槽栅极设置在掺杂区域，掺杂阱和划线区域中。 导电材料填充测试，通过该测试具有覆盖测试通孔的内壁的第二深度和隔离，并且设置在掺杂区域，掺杂阱，外延层和划线区域中，以电连接 到外延层，使得测试通孔能够一起测试外延层和衬底。