CN108646402A - 一种基于双轴导向的可变光阑 - Google Patents
一种基于双轴导向的可变光阑 Download PDFInfo
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- CN108646402A CN108646402A CN201810437283.4A CN201810437283A CN108646402A CN 108646402 A CN108646402 A CN 108646402A CN 201810437283 A CN201810437283 A CN 201810437283A CN 108646402 A CN108646402 A CN 108646402A
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- 230000033001 locomotion Effects 0.000 claims abstract description 29
- 230000036316 preload Effects 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims description 4
- 230000004580 weight loss Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000001259 photo etching Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
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- 230000003287 optical effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
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- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001393 microlithography Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
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CN201810437283.4A CN108646402B (zh) | 2018-05-09 | 2018-05-09 | 一种基于双轴导向的可变光阑 |
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CN201810437283.4A CN108646402B (zh) | 2018-05-09 | 2018-05-09 | 一种基于双轴导向的可变光阑 |
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CN108646402A true CN108646402A (zh) | 2018-10-12 |
CN108646402B CN108646402B (zh) | 2019-05-31 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110646936A (zh) * | 2019-09-17 | 2020-01-03 | 中国科学院光电研究院 | 一种适用于不同光束条件的可调式光阑装置 |
CN112782938A (zh) * | 2019-11-05 | 2021-05-11 | 上海微电子装备(集团)股份有限公司 | 一种可动狭缝装置及光刻系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006120798A (ja) * | 2004-10-20 | 2006-05-11 | Canon Inc | 露光装置 |
CN1773380A (zh) * | 2004-11-12 | 2006-05-17 | 株式会社尼康 | 驱动装置及曝光装置 |
CN101403803A (zh) * | 2008-10-29 | 2009-04-08 | 清溢精密光电(深圳)有限公司 | 一种可变光阑以及光阑调节方法 |
CN103439865A (zh) * | 2013-08-16 | 2013-12-11 | 中国科学院上海光学精密机械研究所 | 用于步进扫描光刻机的扫描狭缝装置 |
CN103217222B (zh) * | 2013-04-10 | 2015-07-01 | 中国船舶重工集团公司第七一七研究所 | 一种模拟红外目标的可变光阑装置 |
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2018
- 2018-05-09 CN CN201810437283.4A patent/CN108646402B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006120798A (ja) * | 2004-10-20 | 2006-05-11 | Canon Inc | 露光装置 |
CN1773380A (zh) * | 2004-11-12 | 2006-05-17 | 株式会社尼康 | 驱动装置及曝光装置 |
CN101403803A (zh) * | 2008-10-29 | 2009-04-08 | 清溢精密光电(深圳)有限公司 | 一种可变光阑以及光阑调节方法 |
CN103217222B (zh) * | 2013-04-10 | 2015-07-01 | 中国船舶重工集团公司第七一七研究所 | 一种模拟红外目标的可变光阑装置 |
CN103439865A (zh) * | 2013-08-16 | 2013-12-11 | 中国科学院上海光学精密机械研究所 | 用于步进扫描光刻机的扫描狭缝装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110646936A (zh) * | 2019-09-17 | 2020-01-03 | 中国科学院光电研究院 | 一种适用于不同光束条件的可调式光阑装置 |
CN112782938A (zh) * | 2019-11-05 | 2021-05-11 | 上海微电子装备(集团)股份有限公司 | 一种可动狭缝装置及光刻系统 |
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