-
公开(公告)号:US07972969B2
公开(公告)日:2011-07-05
申请号:US12043714
申请日:2008-03-06
申请人: Ku-Feng Yang , Wen-Chih Chiou , Weng-Jin Wu , Kewei Zuo
发明人: Ku-Feng Yang , Wen-Chih Chiou , Weng-Jin Wu , Kewei Zuo
IPC分类号: H01L21/302 , H01L21/461
CPC分类号: H01L21/67253 , H01L21/30604 , H01L21/6708 , H01L22/12 , H01L22/26 , H01L2924/0002 , H01L2924/00
摘要: A method is provided for controlling substrate thickness. At least one etchant is dispensed from at least one dispenser to a plurality of different locations on a surface of a spinning substrate to perform etching. A thickness of the spinning substrate is monitored at the plurality of locations, so that the thickness of the substrate is monitored at each individual location while dispensing the etchant at that location. A respective amount of etching performed at each individual location is controlled, based on the respective monitored thickness at that location.
摘要翻译: 提供了一种控制基板厚度的方法。 至少一种蚀刻剂从纺丝衬底的表面从至少一个分配器分配到多个不同位置以进行蚀刻。 在多个位置监测纺丝衬底的厚度,从而在每个单独位置监测衬底的厚度,同时在该位置分配蚀刻剂。 基于在该位置处的相应监视的厚度来控制在每个单独位置执行的相应的蚀刻量。
-
公开(公告)号:US20090227047A1
公开(公告)日:2009-09-10
申请号:US12043714
申请日:2008-03-06
申请人: Ku-Feng Yang , Wen-Chih Chiou , Weng-Jin Wu , Kewei Zuo
发明人: Ku-Feng Yang , Wen-Chih Chiou , Weng-Jin Wu , Kewei Zuo
IPC分类号: H01L21/00 , H01L21/306
CPC分类号: H01L21/67253 , H01L21/30604 , H01L21/6708 , H01L22/12 , H01L22/26 , H01L2924/0002 , H01L2924/00
摘要: A method is provided for controlling substrate thickness. At least one etchant is dispensed from at least one dispenser to a plurality of different locations on a surface of a spinning substrate to perform etching. A thickness of the spinning substrate is monitored at the plurality of locations, so that the thickness of the substrate is monitored at each individual location while dispensing the etchant at that location. A respective amount of etching performed at each individual location is controlled, based on the respective monitored thickness at that location.
摘要翻译: 提供了一种控制基板厚度的方法。 至少一种蚀刻剂从纺丝衬底的表面从至少一个分配器分配到多个不同位置以进行蚀刻。 在多个位置监测纺丝衬底的厚度,从而在每个单独位置监测衬底的厚度,同时在该位置分配蚀刻剂。 基于在该位置处的相应监视的厚度来控制在每个单独位置执行的相应的蚀刻量。
-
公开(公告)号:US08629565B2
公开(公告)日:2014-01-14
申请号:US13419078
申请日:2012-03-13
申请人: Ku-Feng Yang , Weng-Jin Wu , Wen-Chih Chiou , Tsung-Ding Wang
发明人: Ku-Feng Yang , Weng-Jin Wu , Wen-Chih Chiou , Tsung-Ding Wang
CPC分类号: H01L23/3114 , H01L21/561 , H01L21/568 , H01L21/6835 , H01L21/6836 , H01L24/16 , H01L24/32 , H01L24/80 , H01L24/81 , H01L24/83 , H01L24/94 , H01L24/97 , H01L25/0652 , H01L25/0657 , H01L25/18 , H01L25/50 , H01L2221/68327 , H01L2221/68368 , H01L2221/68381 , H01L2224/16145 , H01L2224/32145 , H01L2224/80006 , H01L2224/80894 , H01L2224/80895 , H01L2224/80896 , H01L2224/81005 , H01L2224/81801 , H01L2224/83005 , H01L2224/8385 , H01L2224/94 , H01L2224/95001 , H01L2225/06541 , H01L2924/01006 , H01L2924/01029 , H01L2924/01032 , H01L2924/01033 , H01L2924/01082 , H01L2924/014 , H01L2924/10253 , H01L2924/10329 , H01L2924/14 , H01L2924/1421 , H01L2924/1431 , H01L2924/1434 , H01L2924/15788 , H01L2924/181 , H01L2924/19041 , H01L2924/3512 , H01L2924/00 , H01L2224/83
摘要: A thin wafer protection device includes a wafer having a plurality of semiconductor chips. The wafer has a first side and an opposite second side. A plurality of dies is over the first side of the wafer, and at least one of the plurality of dies is bonded to at least one of the plurality of semiconductor chips. A wafer carrier is over the second side of the wafer. An encapsulating layer is over the first side of the wafer and the plurality of dies, and the encapsulating layer has a planar top surface. An adhesive tape is over the planar top surface of the encapsulating layer.
摘要翻译: 薄晶片保护装置包括具有多个半导体芯片的晶片。 晶片具有第一侧和相对的第二侧。 多个管芯在晶片的第一侧上方,多个管芯中的至少一个与多个半导体芯片中的至少一个接合。 晶片载体在晶片的第二面之上。 封装层在晶片的第一侧和多个管芯之上,并且封装层具有平坦的顶表面。 粘合带在封装层的平坦顶表面之上。
-
公开(公告)号:US08405225B2
公开(公告)日:2013-03-26
申请号:US13437533
申请日:2012-04-02
申请人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang
发明人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang
CPC分类号: H01L21/8221 , H01L21/76898 , H01L24/16 , H01L25/0652 , H01L25/0657 , H01L25/50 , H01L27/0688 , H01L2224/05001 , H01L2224/05009 , H01L2224/05124 , H01L2224/05139 , H01L2224/05147 , H01L2224/05157 , H01L2224/05166 , H01L2224/05181 , H01L2224/05184 , H01L2224/05186 , H01L2224/05568 , H01L2224/05573 , H01L2224/05609 , H01L2224/05616 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/05684 , H01L2224/13099 , H01L2225/06513 , H01L2225/06541 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01327 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/14 , H01L2924/19041 , Y10S148/164 , H01L2924/00014 , H01L2924/0105 , H01L2924/01079 , H01L2924/013
摘要: A semiconductor structure includes a first die comprising a first substrate and a first bonding pad over the first substrate, a second die having a first surface and a second surface opposite the first surface, wherein the second die is stacked on the first die and a protection layer having a vertical portion on a sidewall of the second die, and a horizontal portion extending over the first die.
摘要翻译: 半导体结构包括第一裸片,其包括第一衬底和第一衬底上的第一焊盘,第二裸片,具有与第一表面相对的第一表面和第二表面,其中第二裸片堆叠在第一裸片上, 层,其具有在第二管芯的侧壁上的垂直部分,以及在第一管芯上延伸的水平部分。
-
公开(公告)号:US08148826B2
公开(公告)日:2012-04-03
申请号:US13273845
申请日:2011-10-14
申请人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang
发明人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang
CPC分类号: H01L21/8221 , H01L21/76898 , H01L24/16 , H01L25/0652 , H01L25/0657 , H01L25/50 , H01L27/0688 , H01L2224/05001 , H01L2224/05009 , H01L2224/05124 , H01L2224/05139 , H01L2224/05147 , H01L2224/05157 , H01L2224/05166 , H01L2224/05181 , H01L2224/05184 , H01L2224/05186 , H01L2224/05568 , H01L2224/05573 , H01L2224/05609 , H01L2224/05616 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/05684 , H01L2224/13099 , H01L2225/06513 , H01L2225/06541 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01327 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/14 , H01L2924/19041 , Y10S148/164 , H01L2924/00014 , H01L2924/0105 , H01L2924/01079 , H01L2924/013
摘要: A semiconductor structure includes a first die comprising a first substrate and a first bonding pad over the first substrate, a second die having a first surface and a second surface opposite the first surface, wherein the second die is stacked on the first die and a protection layer having a vertical portion on a sidewall of the second die, and a horizontal portion extending over the first die.
摘要翻译: 半导体结构包括第一裸片,其包括第一衬底和第一衬底上的第一焊盘,第二裸片,具有与第一表面相对的第一表面和第二表面,其中第二裸片堆叠在第一裸片上, 层,其具有在第二管芯的侧壁上的垂直部分,以及在第一管芯上延伸的水平部分。
-
公开(公告)号:US08053277B2
公开(公告)日:2011-11-08
申请号:US12878112
申请日:2010-09-09
申请人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang
发明人: Chen-Hua Yu , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang
IPC分类号: H01L21/50
CPC分类号: H01L21/8221 , H01L21/76898 , H01L24/16 , H01L25/0652 , H01L25/0657 , H01L25/50 , H01L27/0688 , H01L2224/05001 , H01L2224/05009 , H01L2224/05124 , H01L2224/05139 , H01L2224/05147 , H01L2224/05157 , H01L2224/05166 , H01L2224/05181 , H01L2224/05184 , H01L2224/05186 , H01L2224/05568 , H01L2224/05573 , H01L2224/05609 , H01L2224/05616 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/05684 , H01L2224/13099 , H01L2225/06513 , H01L2225/06541 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01327 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/14 , H01L2924/19041 , Y10S148/164 , H01L2924/00014 , H01L2924/0105 , H01L2924/01079 , H01L2924/013
摘要: A semiconductor structure includes a first die comprising a first substrate and a first bonding pad over the first substrate, a second die having a first surface and a second surface opposite the first surface, wherein the second die is stacked on the first die and a protection layer having a vertical portion on a sidewall of the second die, and a horizontal portion extending over the first die.
摘要翻译: 半导体结构包括第一裸片,其包括第一衬底和第一衬底上的第一焊盘,第二裸片,具有与第一表面相对的第一表面和第二表面,其中第二裸片堆叠在第一裸片上, 层,其具有在第二管芯的侧壁上的垂直部分,以及在第一管芯上延伸的水平部分。
-
公开(公告)号:US20110186967A1
公开(公告)日:2011-08-04
申请号:US13084204
申请日:2011-04-11
申请人: Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang , Jung-Chih Hu , Wen-Chih Chiou
发明人: Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang , Jung-Chih Hu , Wen-Chih Chiou
IPC分类号: H01L23/544 , H01L23/48
CPC分类号: H01L23/3157 , H01L25/0657 , H01L25/50 , H01L2224/0554 , H01L2224/0557 , H01L2224/05571 , H01L2224/05573 , H01L2224/16 , H01L2225/06513 , H01L2924/00014 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要: A method of forming integrated circuits includes laminating a patterned film including an opening onto a wafer, wherein a bottom die in the wafer is exposed through the opening. A top die is placed into the opening. The top die fits into the opening with substantially no gap between the patterned film and the top die. The top die is then bonded onto the bottom die, followed by curing the patterned film.
摘要翻译: 一种形成集成电路的方法包括将包括开口的图案化膜层压到晶片上,其中晶片中的底模裸露通过开口。 将顶模放入开口。 顶部模具装配到开口中,在图案化膜和顶模之间基本上没有间隙。 然后将顶模结合到底模上,随后固化图案化膜。
-
公开(公告)号:US07951647B2
公开(公告)日:2011-05-31
申请号:US12140695
申请日:2008-06-17
申请人: Ku-Feng Yang , Wen-Chih Chiou , Weng-Jin Wu , Ming-Chung Sung
发明人: Ku-Feng Yang , Wen-Chih Chiou , Weng-Jin Wu , Ming-Chung Sung
IPC分类号: H01L21/76
CPC分类号: H01L24/94 , H01L21/561 , H01L23/481 , H01L25/50 , H01L2224/94 , H01L2225/06513 , H01L2225/06524 , H01L2225/06541 , H01L2924/00014 , H01L2924/01013 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01074 , H01L2924/01075 , H01L2924/14 , H01L2924/19041 , H01L2924/19043 , H01L2224/81 , H01L2224/83 , H01L2224/48
摘要: An integrated circuit structure includes a bottom semiconductor chip; a top die bonded onto the bottom semiconductor chip; a protecting material encircling the bottom die and on the bottom semiconductor chip; and a planar dielectric layer over the top die and the protecting material. The protecting material has a top surface leveled with a top surface of the top die.
摘要翻译: 集成电路结构包括底部半导体芯片; 顶部芯片结合到底部半导体芯片上; 围绕底模和底部半导体芯片的保护材料; 以及在顶模和保护材料上方的平面介电层。 保护材料具有与顶模的顶表面平齐的顶表面。
-
公开(公告)号:US07943421B2
公开(公告)日:2011-05-17
申请号:US12329322
申请日:2008-12-05
申请人: Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang , Jung-Chih Hu , Wen-Chih Chiou
发明人: Weng-Jin Wu , Hung-Jung Tu , Ku-Feng Yang , Jung-Chih Hu , Wen-Chih Chiou
IPC分类号: H01L23/28
CPC分类号: H01L23/3157 , H01L25/0657 , H01L25/50 , H01L2224/0554 , H01L2224/0557 , H01L2224/05571 , H01L2224/05573 , H01L2224/16 , H01L2225/06513 , H01L2924/00014 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要: A method of forming integrated circuits includes laminating a patterned film including an opening onto a wafer, wherein a bottom die in the wafer is exposed through the opening. A top die is placed into the opening. The top die fits into the opening with substantially no gap between the patterned film and the top die. The top die is then bonded onto the bottom die, followed by curing the patterned film.
摘要翻译: 一种形成集成电路的方法包括将包括开口的图案化膜层压到晶片上,其中晶片中的底模裸露通过开口。 将顶模放入开口。 顶部模具装配到开口中,在图案化膜和顶模之间基本上没有间隙。 然后将顶模结合到底模上,随后固化图案化膜。
-
公开(公告)号:US20100117226A1
公开(公告)日:2010-05-13
申请号:US12267244
申请日:2008-11-07
申请人: Ku-Feng YANG , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu
发明人: Ku-Feng YANG , Wen-Chih Chiou , Weng-Jin Wu , Hung-Jung Tu
IPC分类号: H01L21/50 , H01L23/538
CPC分类号: H01L21/76898 , H01L21/561 , H01L21/6835 , H01L23/3114 , H01L23/3135 , H01L23/481 , H01L24/10 , H01L24/13 , H01L25/0657 , H01L25/50 , H01L2224/05001 , H01L2224/05009 , H01L2224/05567 , H01L2224/13 , H01L2224/13099 , H01L2225/0652 , H01L2225/06541 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01029 , H01L2924/01032 , H01L2924/01033 , H01L2924/01047 , H01L2924/01074 , H01L2924/01075 , H01L2924/01082 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/00 , H01L2224/05599 , H01L2224/05099
摘要: A method for fabricating stacked wafers is provided. In one embodiment, the method comprises providing a wafer having a chip side and a non-chip side, the chip side comprising a plurality of semiconductor chips. A plurality of dies is provided, each of the die bonded to one of the plurality of semiconductor chips. The chip side of the wafer and the plurality of dies are encapsulated with a protecting material. The non-chip side of the wafer is thinned to an intended thickness. The wafer is then diced to separate the wafer into individual semiconductor packages.
摘要翻译: 提供了一种用于制造堆叠晶片的方法。 在一个实施例中,该方法包括提供具有芯片侧和非芯片侧的晶片,芯片侧包括多个半导体芯片。 提供多个管芯,每个管芯接合到多个半导体芯片中的一个。 晶片的芯片侧和多个管芯被保护材料封装。 晶片的非芯片侧被薄化到预期的厚度。 然后切割晶片以将晶片分离成单独的半导体封装。
-
-
-
-
-
-
-
-
-