G02B17/0605 - CPC Classification Index

ClassID:

174544 ⎘

G02B17/0605 - CPC Classification

Classification description:

Systems with reflecting surfaces, with or without refracting elements; Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using two curved mirrors

Sub-classes:

G02B17/061 » {on-axis systems with at least one of the mirrors having a central aperture} 82
G02B17/0615 » {off-axis or unobscured systems in wich all of the mirrors share a common axis of rotational symmetry} 50
G02B17/0621 » {off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry, e.g. at least one of the mirrors is warped, tilted or decentered with respect to the other elements} 58

Recent Application in this class:

20250102798

2025-03-27

INFORMATION DISPLAY APPARATUS

20240369813

2024-11-07

TWO MIRROR SCANNING RELAY OPTICS

20240036313

2024-02-01

Information display apparatus

20230288722

2023-09-14

FLOATING IMAGE DISPLAY DEVICE

20220082826

2022-03-17

Information display apparatus

20210325648

2021-10-21

Dioptric telescope for high resolution imaging in visible and infrared bands

20210290440

2021-09-23

Intraocular femtoprojector

20210290368

2021-09-23

Restoring sight after corneal blindness

20210290367

2021-09-23

Compensating corneal opacity

#10

20210227187

2021-07-22

Two mirror scanning relay optics

#11

20210006771

2021-01-07

Stereo camera

#12

20200019064

2020-01-16

Optical assembly for guiding an output beam of a free electron laser

#13

20190137759

2019-05-09

Information display apparatus

#14

20190033610

2019-01-31

Dashboard embedded hologram-based indicia

#15

20190011715

2019-01-10

Three-dimensional image display apparatus

#16

20180373007

2018-12-27

OPTICAL MODULE FOR A MICROLITHOGRAPHY OBJECTIVE HOLDING OPTICAL ELEMENTS WITH SUPPORTING DEVICE LOCATED IN NON-EQUIDISTANT MANNER

#17

20180231775

2018-08-16

Head-up display device

#18

20180164079

2018-06-14

Apparatuses and methods for making an object appear transparent

#19

20180024360

2018-01-25

Lens array and image display device incorporating the same

#20

20180003636

2018-01-04

Die-integrated aspheric mirror

#21

20170315448

2017-11-02

Projection optical system, exposure apparatus, and device manufacturing method

#22

20170241912

2017-08-24

Optics for analysis of microwells

#23

20160357025

2016-12-08

AUTOMOTIVE LIGHTING DEVICE THAT PROJECTS A VIRTUAL 3D IMAGE OR LIGHT, WHILE PROVIDING A FUNCTION

#24

20160329971

2016-11-10

Information processing system using optically encoded signals

#25

20160305882

2016-10-20

Die-integrated aspheric mirror

#26

20160255253

2016-09-01

Aero-wave instrument for the measurement of the optical wave-front disturbances in the airflow around airborne systems

#27

20160069808

2016-03-10

Fluorescence imaging autofocus systems and methods

#28

20160058157

2016-03-03

Head-Mounted Ear Mirror Assembly

#29

20150370058

2015-12-24

Telecentric, wide-field fluorescence scanning systems and methods

#30

20150362438

2015-12-17

Magnifying imaging optical unit and EUV mask inspection system with such an imaging optical unit

#31

20150346598

2015-12-03

Illumination optical unit for a mask inspection system and mask inspection system with such an illumination optical unit

#32

20150277115

2015-10-01

Lens array and image display device incorporating the same

#33

20150160544

2015-06-11

Projection apparatus

#34

20150146278

2015-05-28

Optical arrangement for digital micromirror device

#35

20140334023

2014-11-13

Optical delay elements created from variations of the robert cell

#36

20140268381

2014-09-18

Optical module for a microlithography objective holding optical elements with supporting device located in non-equidistant manner

#37

20140254036

2014-09-11

Optical module for a microlithography objective holding optical elements with supporting devices located in a non-equidistant manner

#38

20140124657

2014-05-08

Off-axial three-mirror system

#39

20140124649

2014-05-08

Off-axial three-mirror system

#40

20130038956

2013-02-14

Device for visually confirming forward direction

#41

20120267517

2012-10-25

Compact multispectral scanning system

#42

20120049040

2012-03-01

System for automatic alignment, stabilization, and focus for an off-axis telescope using biased angle sensors

#43

20110310502

2011-12-22

SPACE OPTICAL SYSTEM HAVING MEANS FOR ACTIVE CONTROL OF THE OPTICS

#44

20110177463

2011-07-21

Illumination system for EUV microlithography

#45

20100302522

2010-12-02

Pulse stretcher with reduced energy density on optical components

#46

20100239207

2010-09-23

High efficiency optical coupler

#47

20100103387

2010-04-29

Rear projection apparatus and method for a rear projection apparatus

#48

20100097304

2010-04-22

Motion simulator and display system typically using light-emitting diodes

#49

20100091396

2010-04-15

Afocal optical concentrator

#50

20090213377

2009-08-27

REFLECTIVE OPTICAL SYSTEM

#51

20080266650

2008-10-30

Efficient EUV collector designs

#52

20080198352

2008-08-21

Optical module for a microlithography objective including holding and supporting devices

#53

20080192216

2008-08-14

Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus

#54

20070268591

2007-11-22

Reflective optical system

#55

20070216885

2007-09-20

Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus

#56

20070188898

2007-08-16

Real Image Optical System

#57

20070091447

2007-04-26

Image display apparatus

#58

20060238729

2006-10-26

Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus

#59

20060232853

2006-10-19

Projection unit for a head-up display

#60

20060176547

2006-08-10

Efficient EUV collector designs

#61

20060039074

2006-02-23

Optical imaging device designs for solar-powered flight and powergeneration

#62

20050280906

2005-12-22

Reflective optical system

#63

20050276050

2005-12-15

Non-imaging photon concentrator

#64

20050185162

2005-08-25

Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus

#65

20050180026

2005-08-18

Spherically-enclosed folded imaging system

#66

20050122575

2005-06-09

Reflective illumination system

#67

20050012917

2005-01-20

Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus