KR102355407B1 - 접속형 프리즘 시트 및 프리즘 시트 구비 라인 광조사 장치 - Google Patents
접속형 프리즘 시트 및 프리즘 시트 구비 라인 광조사 장치 Download PDFInfo
- Publication number
- KR102355407B1 KR102355407B1 KR1020167033897A KR20167033897A KR102355407B1 KR 102355407 B1 KR102355407 B1 KR 102355407B1 KR 1020167033897 A KR1020167033897 A KR 1020167033897A KR 20167033897 A KR20167033897 A KR 20167033897A KR 102355407 B1 KR102355407 B1 KR 102355407B1
- Authority
- KR
- South Korea
- Prior art keywords
- prism
- prism sheet
- line
- longitudinal direction
- light irradiation
- Prior art date
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electromagnetism (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2014-113916 | 2014-06-02 | ||
JP2014113916A JP6410223B2 (ja) | 2014-06-02 | 2014-06-02 | 接続型プリズムシートおよびプリズムシート付きライン光照射装置 |
PCT/JP2015/065818 WO2015186675A1 (ja) | 2014-06-02 | 2015-06-01 | 接続型プリズムシートおよびプリズムシート付きライン光照射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170015908A KR20170015908A (ko) | 2017-02-10 |
KR102355407B1 true KR102355407B1 (ko) | 2022-01-25 |
Family
ID=54766745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167033897A KR102355407B1 (ko) | 2014-06-02 | 2015-06-01 | 접속형 프리즘 시트 및 프리즘 시트 구비 라인 광조사 장치 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6410223B2 (ja) |
KR (1) | KR102355407B1 (ja) |
TW (1) | TWI651490B (ja) |
WO (1) | WO2015186675A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7178026B2 (ja) * | 2020-04-30 | 2022-11-25 | レボックス株式会社 | 照明装置 |
GB2622102A (en) * | 2022-09-05 | 2024-03-06 | Envisics Ltd | Light control film |
GB2622103A (en) * | 2022-09-05 | 2024-03-06 | Envisics Ltd | Light control film |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006017487A (ja) * | 2004-06-30 | 2006-01-19 | Kuraray Co Ltd | レンズシートの検査装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3563521B2 (ja) * | 1996-02-02 | 2004-09-08 | 三菱レイヨン株式会社 | 標示装置 |
JP2006163377A (ja) * | 2004-11-11 | 2006-06-22 | Nitto Denko Corp | 組み合わせ型光学フィルム、積層組み合わせ型光学フィルム及び画像表示装置 |
CN101479777B (zh) * | 2006-05-31 | 2011-07-06 | 株式会社半导体能源研究所 | 显示设备和电子装置 |
CN101738656B (zh) * | 2008-11-20 | 2012-09-05 | 扬升照明股份有限公司 | 棱镜片及背光模组 |
CN101749606B (zh) * | 2010-01-25 | 2011-11-09 | 友达光电股份有限公司 | 避免膜片翘曲的背光模块 |
CN102590904A (zh) * | 2011-01-07 | 2012-07-18 | 弘胜光电股份有限公司 | 光学平板 |
JP5463478B2 (ja) * | 2011-03-04 | 2014-04-09 | シーシーエス株式会社 | ライン光照射装置 |
JP2013011561A (ja) * | 2011-06-30 | 2013-01-17 | Jfe Steel Corp | 鋼帯の穴欠陥検出装置 |
-
2014
- 2014-06-02 JP JP2014113916A patent/JP6410223B2/ja active Active
-
2015
- 2015-06-01 TW TW104117653A patent/TWI651490B/zh active
- 2015-06-01 KR KR1020167033897A patent/KR102355407B1/ko active IP Right Grant
- 2015-06-01 WO PCT/JP2015/065818 patent/WO2015186675A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006017487A (ja) * | 2004-06-30 | 2006-01-19 | Kuraray Co Ltd | レンズシートの検査装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI651490B (zh) | 2019-02-21 |
JP2015227977A (ja) | 2015-12-17 |
TW201610356A (zh) | 2016-03-16 |
JP6410223B2 (ja) | 2018-10-24 |
KR20170015908A (ko) | 2017-02-10 |
WO2015186675A1 (ja) | 2015-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102355407B1 (ko) | 접속형 프리즘 시트 및 프리즘 시트 구비 라인 광조사 장치 | |
TWI334481B (en) | Apparatus for emitting light , measuring arrangement , and system for monitoring the web edges or web widths or for detecting defects and / or irregularities on a web of material being conveyed along a measurement plane | |
JP2012506830A5 (ja) | ||
JP6302242B2 (ja) | 照明装置 | |
JP2011209112A (ja) | 被検査物の外観検査方法及びその外観検査装置 | |
WO2011096411A1 (ja) | 照明装置、及び照明装置を備える画像読取装置 | |
JP2013205202A (ja) | 半田ツノ外観検査装置 | |
JP2013175892A5 (ja) | 導光体、照明装置、および画像読取装置 | |
JP2013206826A (ja) | フレキシブルフラットケーブル及び画像読み取り装置 | |
US20190342477A1 (en) | Inspection device | |
EP3330699B1 (en) | Light projecting device | |
JP2002214144A (ja) | 疵検査用照明装置 | |
KR101488557B1 (ko) | 조명 장치 | |
JP2009133743A (ja) | ホログラム検査装置 | |
JP2011187260A (ja) | 面光源装置 | |
JP2007248166A (ja) | しわ検査装置 | |
JP2015036655A (ja) | 検査ユニット | |
TWI507639B (zh) | Light guide plate and lighting device | |
US10809203B2 (en) | Inspection devices and methods of inspecting a slot | |
JP6389977B1 (ja) | 欠陥検査装置 | |
WO2020059426A1 (ja) | シート状物の欠点検査用照明、シート状物の欠点検査装置、およびシート状物の欠点検査方法 | |
CA2561062C (en) | Apparatus for emitting linear light | |
JP6361587B2 (ja) | 金属帯穴検査装置の点検装置および点検方法 | |
JP2019064055A (ja) | 光照射装置 | |
JP2015166684A (ja) | 照明装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right |