HK1216921A1 - 使用光影的偏振光顯示設備 - Google Patents
使用光影的偏振光顯示設備Info
- Publication number
- HK1216921A1 HK1216921A1 HK16104898.7A HK16104898A HK1216921A1 HK 1216921 A1 HK1216921 A1 HK 1216921A1 HK 16104898 A HK16104898 A HK 16104898A HK 1216921 A1 HK1216921 A1 HK 1216921A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- shadow
- display device
- polarized light
- light display
- polarized
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated
-
- 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
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/14—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing polarised light
-
- 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
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
- G02B30/52—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels the 3D volume being constructed from a stack or sequence of 2D planes, e.g. depth sampling systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0422—Reflectors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20120157655 | 2012-12-28 | ||
PCT/KR2013/012352 WO2014104845A1 (ko) | 2012-12-28 | 2013-12-27 | 그림자 편광디스플레이장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1216921A1 true HK1216921A1 (zh) | 2016-12-09 |
Family
ID=51021778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16104898.7A HK1216921A1 (zh) | 2012-12-28 | 2016-04-28 | 使用光影的偏振光顯示設備 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150370084A1 (zh) |
EP (1) | EP2940378A4 (zh) |
JP (1) | JP2016509251A (zh) |
KR (2) | KR101728198B1 (zh) |
CN (1) | CN105008798A (zh) |
HK (1) | HK1216921A1 (zh) |
WO (1) | WO2014104845A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016076448A1 (ko) * | 2014-11-11 | 2016-05-19 | 최욱 | 높은 채도 또는 짙은 농도의 색을 창출하는 편광을 이용한 색 창출 장치 |
KR101890266B1 (ko) | 2015-03-03 | 2018-09-28 | 최욱 | 선편광 경향을 증가시켜 개선된 색상을 창출하는 색상창출장치 및 색상창출방법 |
CN106781712B (zh) * | 2016-12-16 | 2021-09-07 | 朱虹斐 | 电子交互式白板系统 |
JP6570693B1 (ja) * | 2018-04-19 | 2019-09-04 | 陽程科技股▲ふん▼有限公司 | 光学位置合わせ検出方法 |
CN111292537B (zh) * | 2018-12-06 | 2023-05-16 | 中国科学院长春光学精密机械与物理研究所 | 一种夜间车牌识别系统及方法 |
CN112975170B (zh) * | 2021-03-18 | 2023-03-14 | 广东万濠精密仪器股份有限公司 | 寻边器内装的投影系统之微孔确定方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2174270A (en) * | 1938-06-01 | 1939-09-26 | Polaroid Corp | Display device employing polarized light |
US2200959A (en) * | 1938-06-01 | 1940-05-14 | Polaroid Corp | Display device employing polarized light |
US4172632A (en) * | 1976-01-21 | 1979-10-30 | Holmes Lawrence Jr | Method and apparatus producing three-dimensional shadow images |
CN2507672Y (zh) * | 2000-10-26 | 2002-08-28 | 介家元 | 光电变幻展示体 |
KR200220087Y1 (ko) * | 2000-11-13 | 2001-04-16 | 최문 | 액정표시장치를 이용한 광고판 |
KR20070095083A (ko) * | 2006-03-20 | 2007-09-28 | 최재현 | 액정패널을 이용한 광고장치 |
JP5568867B2 (ja) * | 2009-02-09 | 2014-08-13 | 凸版印刷株式会社 | 装飾ディスプレイ装置 |
JP2010266686A (ja) * | 2009-05-14 | 2010-11-25 | Arisawa Mfg Co Ltd | 展示方法 |
KR101306359B1 (ko) * | 2010-07-27 | 2013-09-09 | 김주원 | 편광디스플레이장치 |
US9016884B2 (en) * | 2010-11-25 | 2015-04-28 | Uk Choi | Polarization illumination system |
-
2013
- 2013-12-27 JP JP2015550331A patent/JP2016509251A/ja active Pending
- 2013-12-27 US US14/655,884 patent/US20150370084A1/en not_active Abandoned
- 2013-12-27 EP EP13868894.0A patent/EP2940378A4/en not_active Withdrawn
- 2013-12-27 CN CN201380073804.8A patent/CN105008798A/zh active Pending
- 2013-12-27 KR KR1020130165132A patent/KR101728198B1/ko active IP Right Grant
- 2013-12-27 WO PCT/KR2013/012352 patent/WO2014104845A1/ko active Application Filing
-
2016
- 2016-04-11 KR KR1020160044445A patent/KR20160043946A/ko not_active Application Discontinuation
- 2016-04-28 HK HK16104898.7A patent/HK1216921A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014104845A1 (ko) | 2014-07-03 |
CN105008798A (zh) | 2015-10-28 |
US20150370084A1 (en) | 2015-12-24 |
KR20160043946A (ko) | 2016-04-22 |
KR101728198B1 (ko) | 2017-04-18 |
EP2940378A1 (en) | 2015-11-04 |
KR20140086900A (ko) | 2014-07-08 |
EP2940378A4 (en) | 2016-09-21 |
JP2016509251A (ja) | 2016-03-24 |
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