G03B27/70 - CPC Classification Index

ClassID:

176054 ⎘

G03B27/70 - CPC Classification

Classification description:

Photographic printing apparatus; Projection printing apparatus, e.g. enlarger, copying camera; Details Reflectors in printing beam

Recent Application in this class:

20200301288

2020-09-24

Reserving spatial light modulator sections to address field non-uniformities

20200073253

2020-03-05

Reserving spatial light modulator sections to address field non-uniformities

20140368801

2014-12-18

Imaging optical unit and projection exposure apparatus for projection lithography comprising such an imaging optical unit

20130107240

2013-05-02

Maskless vortex phase shift optical direct write lithography

20120038896

2012-02-16

Maskless vortex phase shift optical direct write lithography

20100302517

2010-12-02

Exposure apparatus and method of manufacturing device

20100165313

2010-07-01

MIRROR SUBSTRATE, MIRROR, EXPOSURE APPARATUS, DEVICE MANUFACTURING METHOD, AND MIRROR MANUFACTURING METHOD

20100103394

2010-04-29

REFLECTION PROJECTION OPTICAL SYSTEM, EXPOSURE APPARATUS, AND METHOD OF MANUFACTURING DEVICE

20100045948

2010-02-25

EUV lithography apparatus and method for determining the contamination status of an EUV-reflective optical surface

#10

20090213348

2009-08-27

Exposure apparatus

#11

20080158533

2008-07-03

Image-capturing unit and image-capturing apparatus

#12

20080123062

2008-05-29

PROJECTOR

#13

20050275814

2005-12-15

Maskless vortex phase shift optical direct write lithography

#14

16116126

2019-12-10

Reserving spatial light modulator sections to address field non-uniformities