专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090053904A1 SUBSTRATE PROCESSING METHOD AND COMPUTER STORAGE MEDIUM 有权
标题翻译：基板处理方法和计算机存储介质
公开(公告)号：US20090053904A1
公开(公告)日：2009-02-26
申请号：US12192422
申请日：2008-08-15
申请人： Gen You , Makoto Muramatsu , Hiroyuki Fujii , Shouichi Terada , Takanori Nishi
发明人： Gen You , Makoto Muramatsu , Hiroyuki Fujii , Shouichi Terada , Takanori Nishi
IPC分类号： H01L21/31 , G06F19/00
CPC分类号： H01L21/3125 , H01L21/02164 , H01L21/02222 , H01L21/02282 , H01L21/02337 , H01L21/02348 , H01L21/316 , H01L21/6715 , H01L21/67178 , H01L21/76825 , H01L21/76828
摘要： In the present invention, a coating solution containing polysilazane is applied to a substrate to form a coating film. Thereafter, an ultraviolet ray is applied to the coating film formed on the substrate to cut a molecular bond of polysilazane in the coating film. Then, the coating film in which the molecular bond of polysilazane has been cut is oxidized while the coating film is being heated. Then, the oxidized coating film is baked at a baking temperature equal to or higher than a heating temperature when the coating film is oxidized.
摘要翻译：在本发明中，将含有聚硅氮烷的涂布溶液涂布在基材上，形成涂膜。然后，对形成在基板上的涂膜施加紫外线，以切割涂膜中聚硅氮烷的分子键。然后，在涂覆膜被加热的同时，其中已经切割聚硅氮烷的分子键的涂膜被氧化。然后，在涂膜被氧化时，在等于或高于加热温度的烘烤温度下烘烤氧化涂膜。

2. 发明授权

US08084372B2 Substrate processing method and computer storage medium 有权
标题翻译：基板加工方法和计算机存储介质
公开(公告)号：US08084372B2
公开(公告)日：2011-12-27
申请号：US12192422
申请日：2008-08-15
申请人： Gen You , Makoto Muramatsu , Hiroyuki Fujii , Shouichi Terada , Takanori Nishi
发明人： Gen You , Makoto Muramatsu , Hiroyuki Fujii , Shouichi Terada , Takanori Nishi
IPC分类号： H01L21/31 , H01L21/469
CPC分类号： H01L21/3125 , H01L21/02164 , H01L21/02222 , H01L21/02282 , H01L21/02337 , H01L21/02348 , H01L21/316 , H01L21/6715 , H01L21/67178 , H01L21/76825 , H01L21/76828
摘要： In the present invention, a coating solution containing polysilazane is applied to a substrate to form a coating film. Thereafter, an ultraviolet ray is applied to the coating film formed on the substrate to cut a molecular bond of polysilazane in the coating film. Then, the coating film in which the molecular bond of polysilazane has been cut is oxidized while the coating film is being heated. Then, the oxidized coating film is baked at a baking temperature equal to or higher than a heating temperature when the coating film is oxidized.
摘要翻译：在本发明中，将含有聚硅氮烷的涂布溶液涂布在基材上，形成涂膜。然后，对形成在基板上的涂膜施加紫外线，以切割涂膜中聚硅氮烷的分子键。然后，在涂覆膜被加热的同时，其中已经切割聚硅氮烷的分子键的涂膜被氧化。然后，在涂膜被氧化时，在等于或高于加热温度的烘烤温度下烘烤氧化涂膜。

3. 发明申请

US20140250714A1 SUPERCRITICAL DRYING METHOD FOR SEMICONDUCTOR SUBSTRATE AND SUPERCRITICAL DRYING APPARATUS 有权
标题翻译：半导体基板和超临界干燥装置的超临界干燥方法
公开(公告)号：US20140250714A1
公开(公告)日：2014-09-11
申请号：US14283874
申请日：2014-05-21
申请人： Linan JI , Hidekazu Hayashi , Hiroshi Tomita , Hisashi Okuchi , Yohei Sato , Takayuki Toshima , Mitsuaki Iwashita , Kazayuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
发明人： Linan JI , Hidekazu Hayashi , Hiroshi Tomita , Hisashi Okuchi , Yohei Sato , Takayuki Toshima , Mitsuaki Iwashita , Kazayuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
IPC分类号： H01L21/02
CPC分类号： H01L21/02 , F26B21/10 , F26B21/14 , F26B23/028 , F26B2200/04 , H01L21/02052 , H01L21/02057 , H01L21/02101 , H01L21/67034
摘要： According to one embodiment, a supercritical drying method for a semiconductor substrate, comprises introducing the semiconductor substrate into a chamber in a state, a surface of the semiconductor substrate being wet with alcohol, substituting the alcohol on the semiconductor substrate with a supercritical fluid of carbon dioxide by impregnating the semiconductor substrate to the supercritical fluid in the chamber, and discharging the supercritical fluid and the alcohol from the chamber and reducing a pressure inside the chamber. The method further comprises performing a baking treatment by supplying an oxygen gas or an ozone gas to the chamber after the reduction of the pressure inside the chamber.
摘要翻译：根据一个实施方案，一种用于半导体衬底的超临界干燥方法包括将半导体衬底以一种状态将半导体衬底引入室中，该半导体衬底的表面被醇润湿，用半导体衬底上的醇代替超临界流体碳通过将半导体衬底浸渍到腔室中的超临界流体中，并且将超临界流体和醇从腔室排出并且减小腔室内的压力，从而将二氧化碳稀释。该方法还包括在减小室内的压力之后，通过向室内供应氧气或臭氧气体进行烘烤处理。

4. 发明授权

US08372212B2 Supercritical drying method and apparatus for semiconductor substrates 有权
标题翻译：半导体衬底的超临界干燥方法和装置
公开(公告)号：US08372212B2
公开(公告)日：2013-02-12
申请号：US13369970
申请日：2012-02-09
申请人： Yohei Sato , Hisashi Okuchi , Hiroshi Tomita , Hidekazu Hayashi , Yukiko Kitajima , Takayuki Toshima , Mitsuaki Iwashita , Kazuyuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
发明人： Yohei Sato , Hisashi Okuchi , Hiroshi Tomita , Hidekazu Hayashi , Yukiko Kitajima , Takayuki Toshima , Mitsuaki Iwashita , Kazuyuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
IPC分类号： B08B3/04
CPC分类号： F26B3/02
摘要： According to one embodiment, a supercritical drying method comprises cleaning a semiconductor substrate with a chemical solution, rinsing the semiconductor substrate with pure water after the cleaning, changing a liquid covering a surface of the semiconductor substrate from the pure water to alcohol by supplying the alcohol to the surface after the rinsing, guiding the semiconductor substrate having the surface wetted with the alcohol into a chamber, discharging oxygen from the chamber by supplying an inert gas into the chamber, putting the alcohol into a supercritical state by increasing temperature in the chamber to a critical temperature of the alcohol or higher after the discharge of the oxygen, and discharging the alcohol from the chamber by lowering pressure in the chamber and changing the alcohol from the supercritical state to a gaseous state. The chamber contains SUS. An inner wall face of the chamber is subjected to electrolytic polishing.
摘要翻译：根据一个实施方案，超临界干燥方法包括用化学溶液清洗半导体衬底，在清洁之后用纯水冲洗半导体衬底，通过供应醇将覆盖半导体衬底的表面的液体从纯水改变为醇在冲洗后的表面上引导具有被醇润湿的表面的半导体衬底进入腔室，通过向室中供应惰性气体从室中排出氧气，通过增加室中的温度将醇置于超临界状态醇的临界温度或排出氧后的较高温度，并且通过降低室中的压力并将醇从超临界状态改变为气态，从室中排出醇。房间包含SUS。对室的内壁面进行电解抛光。

5. 发明授权

US08771429B2 Supercritical drying method for semiconductor substrate and supercritical drying apparatus 有权
标题翻译：半导体衬底超临界干燥方法及超临界干燥装置
公开(公告)号：US08771429B2
公开(公告)日：2014-07-08
申请号：US13420870
申请日：2012-03-15
申请人： Linan Ji , Hidekazu Hayashi , Hiroshi Tomita , Hisashi Okuchi , Yohei Sato , Takayuki Toshima , Mitsuaki Iwashita , Kazuyuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
发明人： Linan Ji , Hidekazu Hayashi , Hiroshi Tomita , Hisashi Okuchi , Yohei Sato , Takayuki Toshima , Mitsuaki Iwashita , Kazuyuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
IPC分类号： B08B7/00
CPC分类号： H01L21/02 , F26B21/10 , F26B21/14 , F26B23/028 , F26B2200/04 , H01L21/02052 , H01L21/02057 , H01L21/02101 , H01L21/67034
摘要： According to one embodiment, a supercritical drying method for a semiconductor substrate, comprises introducing the semiconductor substrate into a chamber in a state, a surface of the semiconductor substrate being wet with alcohol, substituting the alcohol on the semiconductor substrate with a supercritical fluid of carbon dioxide by impregnating the semiconductor substrate to the supercritical fluid in the chamber, and discharging the supercritical fluid and the alcohol from the chamber and reducing a pressure inside the chamber. The method further comprises performing a baking treatment by supplying an oxygen gas or an ozone gas to the chamber after the reduction of the pressure inside the chamber.
摘要翻译：根据一个实施方案，一种用于半导体衬底的超临界干燥方法包括将半导体衬底以一种状态将半导体衬底引入室中，该半导体衬底的表面被醇润湿，用半导体衬底上的醇代替超临界流体碳通过将半导体衬底浸渍到腔室中的超临界流体中，并且将超临界流体和醇从腔室排出并且减小腔室内的压力，从而将二氧化碳稀释。该方法还包括在减小室内的压力之后，通过向室内供应氧气或臭氧气体进行烘烤处理。

6. 发明申请

US20100040980A1 METHOD AND APPARATUS FOR REFORMING FILM AND CONTROLLING SLIMMING AMOUNT THEREOF 审中-公开
标题翻译：用于改造薄膜和控制薄膜的方法和装置
公开(公告)号：US20100040980A1
公开(公告)日：2010-02-18
申请号：US12581963
申请日：2009-10-20
申请人： Eiichi Nishimura , Takashi Tanaka , Gen You , Minoru Honda , Mitsuaki Iwashita
发明人： Eiichi Nishimura , Takashi Tanaka , Gen You , Minoru Honda , Mitsuaki Iwashita
IPC分类号： G03F7/20
CPC分类号： G03F7/40
摘要： In a film reforming method for reforming a film layer to be reformed by irradiating electron beams thereon, the electron beams are irradiated in a state where the film layer is cooled. Further, in a slimming amount controlling method for controlling a slimming amount of a resist film layer, the slimming amount thereof is controlled by the irradiation amount of electron beams irradiated thereon in a state where the resist film layer having a specified opening dimension is cooled. Furthermore, in a film reforming apparatus including a mounting unit for mounting thereon an object to be processed and an electron beam irradiating unit for irradiating electron beams on the object disposed on the mounting unit to thereby reform a film layer to be reformed, formed on an object, the electron beams are irradiated from the electron beam irradiating unit in a state where the film layer is cooled by a cooling unit provided in the mounting unit.
摘要翻译：在通过在其上照射电子束来重整薄膜层的薄膜重整方法中，在薄膜层被冷却的状态下照射电子束。此外，在用于控制抗蚀剂膜层的减肥量的减肥量控制方法中，在具有指定的开口尺寸的抗蚀剂膜层被冷却的状态下，通过照射在其上的电子束的照射量来控制其减肥量。此外，在包括用于在其上安装待处理物体的安装单元和用于在设置在安装单元上的物体上照射电子束的电子束照射单元的薄膜重整设备中，从而将形成在其上的膜层重新形成在由设置在安装单元中的冷却单元冷却膜层的状态下，从电子束照射单元照射电子束。

7. 发明申请

US20050214683A1 Method and apparatus for reforming film and controlling slimming amount thereof 审中-公开
标题翻译：用于改造薄膜并控制其减肥量的方法和装置
公开(公告)号：US20050214683A1
公开(公告)日：2005-09-29
申请号：US11064088
申请日：2005-02-24
申请人： Eiichi Nishimura , Takashi Tanaka , Gen You , Minoru Honda , Mitsuaki Iwashita
发明人： Eiichi Nishimura , Takashi Tanaka , Gen You , Minoru Honda , Mitsuaki Iwashita
IPC分类号： G03F7/40 , A61N5/00 , G03C5/00 , G21G5/00 , H01L21/027
CPC分类号： G03F7/40
摘要： In a film reforming method for reforming a film layer to be reformed by irradiating electron beams thereon, the electron beams are irradiated in a state where the film layer is cooled. Further, in a slimming amount controlling method for controlling a slimming amount of a resist film layer, the slimming amount thereof is controlled by the irradiation amount of electron beams irradiated thereon in a state where the resist film layer having a specified opening dimension is cooled. Furthermore, in a film reforming apparatus including a mounting unit for mounting thereon an object to be processed and an electron beam irradiating unit for irradiating electron beams on the object disposed on the mounting unit to thereby reform a film layer to be reformed, formed on an object, the electron beams are irradiated from the electron beam irradiating unit in a state where the film layer is cooled by a cooling unit provided in the mounting unit.
摘要翻译：在通过在其上照射电子束来重整薄膜层的薄膜重整方法中，在薄膜层被冷却的状态下照射电子束。此外，在用于控制抗蚀剂膜层的减肥量的减肥量控制方法中，在具有指定的开口尺寸的抗蚀剂膜层被冷却的状态下，通过照射在其上的电子束的照射量来控制其减肥量。此外，在包括用于在其上安装待处理物体的安装单元和用于在设置在安装单元上的物体上照射电子束的电子束照射单元的薄膜重整设备中，从而将形成在其上的膜层重新形成在由设置在安装单元中的冷却单元冷却膜层的状态下，从电子束照射单元照射电子束。

8. 发明授权

US10199240B2 Substrate processing method, substrate processing apparatus, and storage medium 有权
公开(公告)号：US10199240B2
公开(公告)日：2019-02-05
申请号：US13482318
申请日：2012-05-29
申请人： Hidekazu Hayashi , Yohei Sato , Hisashi Okuchi , Hiroshi Tomita , Kazuyuki Mitsuoka , Mitsuaki Iwashita , Takehiko Orii , Gen You , Hiroki Ohno , Takayuki Toshima
发明人： Hidekazu Hayashi , Yohei Sato , Hisashi Okuchi , Hiroshi Tomita , Kazuyuki Mitsuoka , Mitsuaki Iwashita , Takehiko Orii , Gen You , Hiroki Ohno , Takayuki Toshima
IPC分类号： H01L21/67 , H01L21/02 , B08B7/00
摘要： A substrate processing method and apparatus which can remove an anti-drying liquid, which has entered a three-dimensional pattern with recessed portions formed in a substrate, in a relatively short time. The substrate processing method includes the steps of: carrying a substrate, having a three-dimensional pattern formed in a surface, into a processing container, said pattern being covered with an anti-drying liquid that has entered the recessed portions of the pattern; heating the substrate and supplying a pressurizing gas or a fluid in a high-pressure state into the processing container, thereby forming a high-pressure atmosphere in the processing container before the anti-drying liquid vaporizes to such an extent as to cause pattern collapse and bringing the anti-drying liquid into a high-pressure state while keeping the liquid in the recessed portions of the pattern; and thereafter discharging a fluid in a high-pressure state or a gaseous state from the processing container.

9. 发明申请

US20130019905A1 SUPERCRITICAL DRYING METHOD FOR SEMICONDUCTOR SUBSTRATE AND SUPERCRITICAL DRYING APPARATUS 有权
标题翻译：半导体基板和超临界干燥装置的超临界干燥方法
公开(公告)号：US20130019905A1
公开(公告)日：2013-01-24
申请号：US13420870
申请日：2012-03-15
申请人： Linan JI , Hidekazu Hayashi , Hiroshi Tomita , Hisashi Okuchi , Yohei Sato , Takayuki Toshima , Mitsuaki Iwashita , Kazuyuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
发明人： Linan JI , Hidekazu Hayashi , Hiroshi Tomita , Hisashi Okuchi , Yohei Sato , Takayuki Toshima , Mitsuaki Iwashita , Kazuyuki Mitsuoka , Gen You , Hiroki Ohno , Takehiko Orii
IPC分类号： B08B3/10 , F26B3/00
CPC分类号： H01L21/02 , F26B21/10 , F26B21/14 , F26B23/028 , F26B2200/04 , H01L21/02052 , H01L21/02057 , H01L21/02101 , H01L21/67034
摘要： According to one embodiment, a supercritical drying method for a semiconductor substrate, comprises introducing the semiconductor substrate into a chamber in a state, a surface of the semiconductor substrate being wet with alcohol, substituting the alcohol on the semiconductor substrate with a supercritical fluid of carbon dioxide by impregnating the semiconductor substrate to the supercritical fluid in the chamber, and discharging the supercritical fluid and the alcohol from the chamber and reducing a pressure inside the chamber. The method further comprises performing a baking treatment by supplying an oxygen gas or an ozone gas to the chamber after the reduction of the pressure inside the chamber.
摘要翻译：根据一个实施方案，一种用于半导体衬底的超临界干燥方法包括将半导体衬底以一种状态将半导体衬底引入室中，该半导体衬底的表面被醇润湿，用半导体衬底上的醇代替超临界流体碳通过将半导体衬底浸渍到腔室中的超临界流体中，并且将超临界流体和醇从腔室排出并且减小腔室内的压力，从而将二氧化碳稀释。该方法还包括在减小室内的压力之后，通过向室内供应氧气或臭氧气体进行烘烤处理。

10. 发明申请

US20120304485A1 SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND STORAGE MEDIUM 审中-公开
标题翻译：基板处理方法，基板处理装置和存储介质
公开(公告)号：US20120304485A1
公开(公告)日：2012-12-06
申请号：US13482318
申请日：2012-05-29
申请人： Hidekazu Hayashi , Yohei Sato , Hisashi Okuchi , Hiroshi Tomita , Kazuyuki Mitsuoka , Mitsuaki Iwashita , Takehiko Orii , Gen You , Hiroki Ohno , Takayuki Toshima
发明人： Hidekazu Hayashi , Yohei Sato , Hisashi Okuchi , Hiroshi Tomita , Kazuyuki Mitsuoka , Mitsuaki Iwashita , Takehiko Orii , Gen You , Hiroki Ohno , Takayuki Toshima
IPC分类号： F26B7/00
CPC分类号： H01L21/67028 , B08B7/0021 , H01L21/02057 , H01L21/02101
摘要： A substrate processing method and apparatus which can remove an anti-drying liquid, which has entered a three-dimensional pattern with recessed portions formed in a substrate, in a relatively short time. The substrate processing method includes the steps of: carrying a substrate, having a three-dimensional pattern formed in a surface, into a processing container, said pattern being covered with an anti-drying liquid that has entered the recessed portions of the pattern; heating the substrate and supplying a pressurizing gas or a fluid in a high-pressure state into the processing container, thereby forming a high-pressure atmosphere in the processing container before the anti-drying liquid vaporizes to such an extent as to cause pattern collapse and bringing the anti-drying liquid into a high-pressure state while keeping the liquid in the recessed portions of the pattern; and thereafter discharging a fluid in a high-pressure state or a gaseous state from the processing container.
摘要翻译：一种基板处理方法和装置，其能够在相当短的时间内去除已经进入具有形成在基板中的凹部的三维图案的抗干燥液体。基板处理方法包括以下步骤：将具有形成在表面上的三维图案的基板运送到处理容器中，所述图案被已经进入图案的凹部的防干燥液体覆盖; 加热基板并将高压状态的加压气体或流体供给到处理容器中，从而在防干燥液体蒸发之前在处理容器中形成高压气氛，使其形成图案塌陷，将防干燥液体保持在高压状态，同时将液体保持在图案的凹部中; 然后从处理容器中排出处于高压状态或气态的流体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式