公开(公告)号：US08038838B2

公开(公告)日：2011-10-18

申请号：US11945342

申请日：2007-11-27

申请人： Ju Won Kim ,  Ki Hoon Choi ,  Jung Keun Cho ,  Kyo Woog Koo ,  Jung Bong Choi

发明人： Ju Won Kim ,  Ki Hoon Choi ,  Jung Keun Cho ,  Kyo Woog Koo ,  Jung Bong Choi

IPC分类号： H01L21/68 ,  H01L21/027

CPC分类号： H01L21/68728 ,  H01L21/68742

摘要： A spin head includes chucking pins configures to chuck and unchuck a substrate. Contact portions of the chucking pins and the substrate are varied during a process to prevent a treating solution from remaining at the contact portions.

摘要翻译： 旋转头包括夹紧销配置为卡盘和解锁基板。 夹持销和基板的接触部分在防止处理溶液残留在接触部分的过程中变化。

公开(公告)号：US20080127888A1

公开(公告)日：2008-06-05

申请号：US11945342

申请日：2007-11-27

申请人： Ju Won Kim ,  Ki Hoon Choi ,  Jung Keun Cho ,  Kyo Woog Koo ,  Jung Bong Choi

发明人： Ju Won Kim ,  Ki Hoon Choi ,  Jung Keun Cho ,  Kyo Woog Koo ,  Jung Bong Choi

IPC分类号： B05C13/02 ,  B05D3/12 ,  B05C5/00 ,  B05C13/00

CPC分类号： H01L21/68728 ,  H01L21/68742

摘要： A spin head includes chucking pins configures to chuck and unchuck a substrate. Contact portions of the chucking pins and the substrate are varied during a process to prevent a treating solution from remaining at the contact portions.

摘要翻译： 旋转头包括夹紧销配置为卡盘和解锁基板。 夹持销和基板的接触部分在防止处理溶液残留在接触部分的过程中变化。

公开(公告)号：US20080052948A1

公开(公告)日：2008-03-06

申请号：US11896144

申请日：2007-08-30

申请人： Hyun Jong Kim ,  Ju Won Kim ,  Jung Keun Cho

发明人： Hyun Jong Kim ,  Ju Won Kim ,  Jung Keun Cho

IPC分类号： F26B5/08 ,  B23B31/28

CPC分类号： B23B31/28 ,  B23B2260/10 ,  H01L21/68728 ,  Y10T279/23

摘要： A spin head includes a rotatable plate, first chucking pins and second chucking pins for supporting a edge portion of a substrate loaded on the plate, and a driving unit for selectively driving the first and second chucking pins. The driving unit includes a first magnet connected to the first chucking pin and disposed at a first height, a second magnet connected to the second chucking pin and disposed at a second height, and a driving magnet for driving the first and second magnets. The driving magnet is elevated by means of an elevating member to selectively apply a magnetic force to the first or second magnet and moves in the radius outside direction of the first or second chucking pin due to a magnetic force.

摘要翻译： 旋转头包括可旋转板，第一夹紧销和用于支撑装载在板上的基板的边缘部分的第二夹紧销，以及用于选择性地驱动第一和第二夹紧销的驱动单元。 驱动单元包括连接到第一夹持销并且设置在第一高度的第一磁体，连接到第二夹持销并设置在第二高度的第二磁体和用于驱动第一和第二磁体的驱动磁体。 驱动磁体通过升降构件升高，以选择性地向第一或第二磁体施加磁力，并且由于磁力而在第一或第二夹紧销的半径方向上移动。

公开(公告)号：US07866058B2

公开(公告)日：2011-01-11

申请号：US11896144

申请日：2007-08-30

申请人： Hyun Jong Kim ,  Ju Won Kim ,  Jung Keun Cho

发明人： Hyun Jong Kim ,  Ju Won Kim ,  Jung Keun Cho

IPC分类号： F26B11/02

CPC分类号： B23B31/28 ,  B23B2260/10 ,  H01L21/68728 ,  Y10T279/23

摘要： A spin head includes a rotatable plate, first chucking pins and second chucking pins for supporting a edge portion of a substrate loaded on the plate, and a driving unit for selectively driving the first and second chucking pins. The driving unit includes a first magnet connected to the first chucking pin and disposed at a first height, a second magnet connected to the second chucking pin and disposed at a second height, and a driving magnet for driving the first and second magnets. The driving magnet is elevated by means of an elevating member to selectively apply a magnetic force to the first or second magnet and moves in the radius outside direction of the first or second chucking pin due to a magnetic force.

摘要翻译： 旋转头包括可旋转板，第一夹紧销和用于支撑装载在板上的基板的边缘部分的第二夹紧销，以及用于选择性地驱动第一和第二夹紧销的驱动单元。 驱动单元包括连接到第一夹持销并且设置在第一高度的第一磁体，连接到第二夹持销并设置在第二高度的第二磁体和用于驱动第一和第二磁体的驱动磁体。 驱动磁体通过升降构件升高，以选择性地向第一或第二磁体施加磁力，并且由于磁力而在第一或第二夹紧销的半径方向上移动。

公开(公告)号：US20180045871A1

公开(公告)日：2018-02-15

申请号：US15555501

申请日：2016-03-02

申请人： Uk Choi ,  Ju Won Kim

发明人： Uk Choi ,  Ju Won Kim

IPC分类号： G02B5/30

摘要： A color generation device 1000 according to the present invention has a light source 8, and also has a linear polarizing means 10, a first birefringence medium 30a and a second birefringence medium 30b attached to each other in sequence in front of the light source 8. A display means 500 is provided which is distanced from the linear polarizing means 10, the first birefringence medium 30a and a second birefringence medium 30b. The first birefringence means 30a is arranged for the principal axes thereof to be at angle of 45° or −45° with respect to the polarization direction a1 of the linear polarizing means 10 and the second birefringence medium 30b is arranged for the principal axes thereof to be the same as or perpendicular to polarization direction a1 of the linear polarizing means 10 and quarter wave plate is used therefor.

公开(公告)号：US09016884B2

公开(公告)日：2015-04-28

申请号：US13989210

申请日：2011-11-25

申请人： Uk Choi ,  Ju Won Kim

发明人： Uk Choi ,  Ju Won Kim

IPC分类号： F21V9/14 ,  G02B27/28

CPC分类号： F21V9/14 ,  G02B27/28

摘要： A polarization illumination system 1000a according to the first invention of the present patent application includes an illumination means having light source means 8, polarizing means 10 for receiving and polarizing light emitted from the light source means, a birefringence medium 20 for receiving and double refracting the light emitted from the light source means and transmitted through the polarizing means. Illumination space S to which the light of the illumination means is illuminated has a polarized reflection object 60 that reflects an incident light in a way that the reflected light partly or fully polarized.

摘要翻译： 根据本专利申请的第一发明的偏振照明系统1000a包括具有光源装置8的照明装置，用于接收和偏振从光源装置发射的光的偏振装置10，用于接收和双折射的双折射介质20 从光源装置发射的光并透射通过偏振装置。 照明装置的光被照射到的照明空间S具有以反射光部分地或完全极化的方式反射入射光的偏振反射物体60。

公开(公告)号：US10746912B2

公开(公告)日：2020-08-18

申请号：US15555501

申请日：2016-03-02

申请人： Uk Choi ,  Ju Won Kim

发明人： Uk Choi ,  Ju Won Kim

IPC分类号： G02B5/30 ,  G09F19/12 ,  G02B5/32 ,  G02B27/28

摘要： A color generation device 1000 according to the present invention has a light source 8, and also has a linear polarizing means 10, a first birefringence medium 30a and a second birefringence medium 30b attached to each other in sequence in front of the light source 8. A display means 500 is provided which is distanced from the linear polarizing means 10, the first birefringence medium 30a and a second birefringence medium 30b. The first birefringence means 30a is arranged for the principal axes thereof to be at angle of 45° or −45° with respect to the polarization direction a1 of the linear polarizing means 10 and the second birefringence medium 30b is arranged for the principal axes thereof to be the same as or perpendicular to polarization direction a1 of the linear polarizing means 10 and quarter wave plate is used therefor.

公开(公告)号：US20150370084A1

公开(公告)日：2015-12-24

申请号：US14655884

申请日：2013-12-27

申请人： Uk CHOI ,  Ju Won KIM

发明人： Uk Choi ,  Ju Won Kim

IPC分类号： G02B27/28 ,  F21V9/14 ,  F21V13/08 ,  G02B5/30

CPC分类号： G02B27/283 ,  F21V9/14 ,  F21V13/08 ,  G02B5/3083 ,  G02B27/2278 ,  G02B27/26 ,  G02B27/286 ,  G09F13/06 ,  G09F19/18

摘要： The present invention provides a polarized light display device that uses a shadow as display element to provide a unique display effect. The polarized light display device 1000 according to the first aspect of the present invention has a polarized light source 80 emitting a polarized light and an ornamental or sign member 51 positioned to be distanced from the polarized light source 80 which receives and transmits out the light from the polarized light source 80 therethrough and double-refracts the light transmitting therethrough. A polarization shadow projection means 60 on which a shadow of the ornamental or sign member 51 is projected provided. The shadow of the ornamental or sign member 51 projected on the polarization shadow projection means 60 shows color.

摘要翻译： 本发明提供一种使用阴影作为显示元件提供独特显示效果的偏振光显示装置。 根据本发明第一方面的偏振光显示装置1000具有发射偏振光的偏振光源80和位于远离偏振光源80的装饰或符号构件51，该偏振光源80接收并发出来自 通过它的偏振光源80对透过其的光进行双折射。 偏振阴影投射装置60在其上投射装饰或标志部件51的阴影。 投射在偏振阴影投影装置60上的装饰或标志部件51的阴影显示颜色。

公开(公告)号：US20130120962A1

公开(公告)日：2013-05-16

申请号：US13812317

申请日：2011-07-26

申请人： Uk Choi ,  Ju Won Kim

发明人： Uk Choi ,  Ju Won Kim

IPC分类号： G02F1/1335

CPC分类号： G02F1/1336 ,  G02B27/286 ,  G02F1/133528 ,  G02F1/13362 ,  G09F13/04 ,  G09F13/30 ,  G09F19/22 ,  G09F19/226

摘要： A polarization display device 1000a according to the present invention includes a polarization zone comprising polarizing means for polarizing light; a polarization light source 100 emitting light that is polarized and illuminated to the polarization zone and that its polarization direction changes.

摘要翻译： 根据本发明的偏振显示装置1000a包括：偏振光区域，其包括用于偏振光的偏振装置; 偏振光源100，其发射被偏振并照射到偏振区域并且其偏振方向改变的光。

公开(公告)号：US09494821B2

公开(公告)日：2016-11-15

申请号：US13812317

申请日：2011-07-26

申请人： Uk Choi ,  Ju Won Kim

发明人： Uk Choi ,  Ju Won Kim

IPC分类号： G02B27/28 ,  G02F1/1335 ,  G09F13/04 ,  G09F13/30 ,  G09F19/22

CPC分类号： G02F1/1336 ,  G02B27/286 ,  G02F1/133528 ,  G02F1/13362 ,  G09F13/04 ,  G09F13/30 ,  G09F19/22 ,  G09F19/226

摘要： A display device includes a reflective base member, a first light polarizing film disposed on the surface of the base member, a light source, a second light polarizing medium receiving light from the light source and emitting polarized light towards the first light polarizing film, a birefringence medium positioned between the second light polarizing medium and the first light polarizing film, and means for changing the direction of polarization of the second light polarizing means.

摘要翻译： 显示装置包括反射基底构件，设置在基底构件的表面上的第一光偏振片，光源，从光源接收光并朝向第一偏光膜发射偏振光的第二光偏振光学媒体， 位于第二光偏振光介质和第一光偏振片之间的双折射介质，以及用于改变第二光偏振装置的偏振方向的装置。