KR200432037Y1 - 편광기 - Google Patents
편광기 Download PDFInfo
- Publication number
- KR200432037Y1 KR200432037Y1 KR2020060025355U KR20060025355U KR200432037Y1 KR 200432037 Y1 KR200432037 Y1 KR 200432037Y1 KR 2020060025355 U KR2020060025355 U KR 2020060025355U KR 20060025355 U KR20060025355 U KR 20060025355U KR 200432037 Y1 KR200432037 Y1 KR 200432037Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rotating member
- polarizing plate
- circumferential surface
- polarizer
- inner circumferential
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 37
- 239000011707 mineral Substances 0.000 claims abstract description 37
- 239000013078 crystal Substances 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/0092—Polarisation microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/203—Filters having holographic or diffractive elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Analytical Chemistry (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Description
Claims (8)
- 박판형태의 광물시료를 통해 광물의 결정 및 광물의 광학적 성질과 구조를 관찰할 수 있는 편광기에 있어서,내주면으로 제 1단턱이 형성된 원통형상의 몸체;상기 몸체의 저면에 결합되되, 몸체의 내부로 빛을 조사하기 위한 광원이 연결되는 받침대;상기 몸체의 내주면에 형성된 제 1단턱에 안착되어 광원으로부터 조사되는 빛을 골고루 분산시키는 필터부재;상기 필터부재의 상부에 안착되어 필터부재를 통해 조사되는 빛 중 한쪽 방향으로 진동하는 빛만 통과시키는 제 1편광판;상기 제 1편광판의 상부에 일정간격을 두고 제 2편광판이 배치될 수 있도록 상기 몸체의 내주면에 결합되는 제 1고정링;상기 제 1고정링의 상부에 안착되는 제 2편광판; 및상기 제 1편광판과 제 2편광판의 사이에 회전 가능하게 배치되는 손잡이가 장착된 회전부재를 포함하여 이루어지되,상기 몸체는 회전부재를 측면으로 삽입할 수 있도록 상기 회전부재의 높이 보다 상대적으로 큰 절개홈이 형성되며,상기 회전부재는 내주면으로 광물시료를 올려놓을 수 있는 재물대가 구비되고, 외주면에는 손잡이가 장착되는 것을 특징으로 하는 편광기.
- 제 1항에 있어서,상기 필터부재의 재질은 불투명 흰색 아크릴인 것을 특징으로 하는 편광기.
- 제 1항에 있어서,상기 회전부재의 내주면에는 재물대를 올려놓을 수 있는 제 2단턱이 일체로 형성되어 구성되는 것을 특징으로 하는 편광기.
- 제 1항 또는 제 3항에 있어서,상기 재물대는 투명의 아크릴판 또는 유리판 중 선택되는 어느 하나인 것을 특징으로 하는 편광기.
- 제 1항에 있어서,상기 몸체는 내주면으로 회전부재를 안착시킬 수 있는 제 2고정링이 더 결합되는 것을 특징으로 하는 편광기.
- 제 5항에 있어서,상기 제 2고정링은 삽입후 회전부재가 몸체의 절개홈으로 이탈되지 않도록 상기 절개홈 보다 상대적으로 더 낮은 위치에 결합되는 것을 특징으로 하는 편광기.
- 제 1항에 있어서,상기 몸통의 절개홈 상부에는 좌우로 90°내지 180°의 회전각 측정범위를 갖는 눈금 표시부가 표시된 것을 특징으로 하는 편광기.
- 제 1항 또는 제 3항에 있어서,상기 회전부재는 손잡이의 수평선상으로 외주면에 회동각도를 식별할 수 있는 기준점이 표시된 것을 특징으로 하는 편광기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020060025355U KR200432037Y1 (ko) | 2006-09-20 | 2006-09-20 | 편광기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020060025355U KR200432037Y1 (ko) | 2006-09-20 | 2006-09-20 | 편광기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200432037Y1 true KR200432037Y1 (ko) | 2006-11-29 |
Family
ID=41780386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020060025355U KR200432037Y1 (ko) | 2006-09-20 | 2006-09-20 | 편광기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200432037Y1 (ko) |
-
2006
- 2006-09-20 KR KR2020060025355U patent/KR200432037Y1/ko not_active IP Right Cessation
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