KR100782006B1 - 사진 촬영용 라이트 박스의 디퓨져 - Google Patents
사진 촬영용 라이트 박스의 디퓨져 Download PDFInfo
- Publication number
- KR100782006B1 KR100782006B1 KR1020060022438A KR20060022438A KR100782006B1 KR 100782006 B1 KR100782006 B1 KR 100782006B1 KR 1020060022438 A KR1020060022438 A KR 1020060022438A KR 20060022438 A KR20060022438 A KR 20060022438A KR 100782006 B1 KR100782006 B1 KR 100782006B1
- Authority
- KR
- South Korea
- Prior art keywords
- diffuser
- light box
- light
- polyurethane
- photography
- Prior art date
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0589—Diffusors, filters or refraction means
- G03B2215/0592—Diffusors, filters or refraction means installed in front of light emitter
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (6)
- 사진 촬영용 라이트 박스의 디퓨져에 있어서,상기 디퓨져는 폴리에스테르 원단과;상기 폴리에스테르 원단을 분산염료로 염색하는 공정;을 통하여 제작되되, 폴리에스테르 원단의 사용으로 내구성이 향상되고, 분산염료를 사용하여 디퓨져의 백도가 향상되는 것을 특징으로 하는 사진 촬영용 라이트 박스의 디퓨져.
- 청구항 1에 있어서,상기 분산염료는 Disperse, Violet RL을 사용하는 것을 특징으로 하는 사진 촬영용 라이트 박스의 디퓨져.
- 청구항 1에 있어서,상기 디퓨져는 그 표면이 폴리우레탄 18g/㎡으로 폴리우레탄 코팅 처리된 것을 특징으로 하는 사진 촬영용 라이트 박스의 디퓨져.
- 청구항 3에 있어서,상기 폴리우레탄 코팅 처리와 동시에 CIBA TINOFAST CEL LIQ가 상기 폴리우레탄 용해액의 2~3%가 되도록 혼합하여 자외선 차단 처리 공정이 이루어지는 것을 특징으로 하는 사진 촬영용 라이트 박스의 디퓨져.
- 청구항 3 또는 청구항 4에 있어서,상기 폴리우레탄 코팅 처리와 동시에 CIBA FLOVAN-7802가 상기 폴리우레탄 용해액의 2~3%가 되도록 혼합하여 방염가공 공정이 이루어지는 것을 특징으로 하는 사진 촬영용 라이트 박스의 디퓨져.
- 청구항 5에 있어서,상기 폴리우레탄 코팅 처리와 동시에 CIBA FAST-CT가 상기 폴리우레탄 용해액의 2~3%가 되도록 혼합하여 황변 방지 가공 공정이 이루어지는 것을 특징으로 하는 사진 촬영용 라이트 박스의 디퓨져.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022438A KR100782006B1 (ko) | 2006-03-09 | 2006-03-09 | 사진 촬영용 라이트 박스의 디퓨져 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022438A KR100782006B1 (ko) | 2006-03-09 | 2006-03-09 | 사진 촬영용 라이트 박스의 디퓨져 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070092387A KR20070092387A (ko) | 2007-09-13 |
KR100782006B1 true KR100782006B1 (ko) | 2007-12-06 |
Family
ID=38689742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060022438A KR100782006B1 (ko) | 2006-03-09 | 2006-03-09 | 사진 촬영용 라이트 박스의 디퓨져 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100782006B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000045957A (ko) * | 1998-12-30 | 2000-07-25 | 백승희 | 광고 라이트 박스용 반사판의 제조방법 |
-
2006
- 2006-03-09 KR KR1020060022438A patent/KR100782006B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000045957A (ko) * | 1998-12-30 | 2000-07-25 | 백승희 | 광고 라이트 박스용 반사판의 제조방법 |
Also Published As
Publication number | Publication date |
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KR20070092387A (ko) | 2007-09-13 |
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