JP5569546B2 - 画像表示装置 - Google Patents
画像表示装置 Download PDFInfo
- Publication number
- JP5569546B2 JP5569546B2 JP2012037827A JP2012037827A JP5569546B2 JP 5569546 B2 JP5569546 B2 JP 5569546B2 JP 2012037827 A JP2012037827 A JP 2012037827A JP 2012037827 A JP2012037827 A JP 2012037827A JP 5569546 B2 JP5569546 B2 JP 5569546B2
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- JP
- Japan
- Prior art keywords
- layer
- image
- unit
- display panel
- refractive index
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000012530 fluid Substances 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 description 22
- 239000011521 glass Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G02B30/26—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 autostereoscopic type
- G02B30/27—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 autostereoscopic type involving lenticular arrays
-
- 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
- G02B30/24—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 involving temporal multiplexing, e.g. using sequentially activated left and right shutters
-
- 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
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
Claims (5)
- 互いに垂直な第1方向および第2方向の双方に平行な面上に複数の単位画素組が2次元配列され、前記複数の単位画素組それぞれが前記第2方向に沿って配列された複数個の部分画素を含む表示パネルと、
各々前記第1方向に延在し共通の構成を有し前記第2方向に周期的に並列配置された複数個の単位レンズを含み、前記第2方向について前記単位画素組に対応して前記単位レンズが設けられており、前記表示パネルを物体面として該物体面上の画像を像面上に結像するレンズ部と、
前記レンズ部と前記表示パネルとの間に設けられ屈折率が可変である可変層と、
前記可変層の屈折率を調整する調整手段と、
を備えることを特徴とする画像表示装置。 - 前記可変層が流体層であって、前記調整手段が該流体層の屈折率を調整する、ことを特徴とする請求項1に記載の画像表示装置。
- 前記可変層が、前記表示パネル側の第1層と前記レンズ部側の第2層とに挟まれ、前記第1層,前記第2層および形状可変部材により閉空間を構成しており、その閉空間内に流体が充填されている、ことを特徴とする請求項2に記載の画像表示装置。
- 観測位置までの距離を測定する測距センサを更に備え、
前記調整手段が前記測距センサによる距離測定結果に基づいて前記可変層の屈折率を調整する、
ことを特徴とする請求項1に記載の画像表示装置。 - 前記レンズ部および前記可変層を含むM個の層が前記表示パネル上に存在し、
前記M個の層のうちの第mの層の厚さtmおよび屈折率nm、前記レンズ部から観測位置までの距離L1、前記表示パネルにおける前記第2方向に沿った前記部分画素の幅Wg、ならびに、前記像面における前記第2方向に沿った前記部分画素の像の幅Weの間に、WgL1=WeΣ(tm/nm) なる関係が成り立つように、前記調整手段が前記可変層の屈折率を調整する、
ことを特徴とする請求項1に記載の画像表示装置(ただし、Mは2以上の整数、mは1以上M以下の各整数)。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012037827A JP5569546B2 (ja) | 2012-02-23 | 2012-02-23 | 画像表示装置 |
TW102105879A TWI594016B (zh) | 2012-02-23 | 2013-02-20 | Image display device |
KR1020130019015A KR20130097115A (ko) | 2012-02-23 | 2013-02-22 | 화상 표시 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012037827A JP5569546B2 (ja) | 2012-02-23 | 2012-02-23 | 画像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013174661A JP2013174661A (ja) | 2013-09-05 |
JP5569546B2 true JP5569546B2 (ja) | 2014-08-13 |
Family
ID=49267632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012037827A Active JP5569546B2 (ja) | 2012-02-23 | 2012-02-23 | 画像表示装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5569546B2 (ja) |
KR (1) | KR20130097115A (ja) |
TW (1) | TWI594016B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6052100B2 (ja) | 2012-09-27 | 2016-12-27 | ミツミ電機株式会社 | 圧電アクチュエータ及び光走査装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002228980A (ja) * | 2001-02-05 | 2002-08-14 | Mixed Reality Systems Laboratory Inc | 立体画像表示装置 |
US8928745B2 (en) * | 2009-02-13 | 2015-01-06 | 3M Innovative Properties Company | Stereoscopic 3D display device |
US20110007933A1 (en) * | 2009-07-10 | 2011-01-13 | Microsoft Corporation | 3D Image Processing |
JP5732064B2 (ja) * | 2009-11-17 | 2015-06-10 | エーテーハー チューリヒ | 透明裸眼立体画像表示装置及び方法 |
KR101280636B1 (ko) * | 2010-07-29 | 2013-07-01 | 주식회사 팬택 | 능동형 입체영상 디스플레이 장치 및 그의 구동 방법 |
-
2012
- 2012-02-23 JP JP2012037827A patent/JP5569546B2/ja active Active
-
2013
- 2013-02-20 TW TW102105879A patent/TWI594016B/zh active
- 2013-02-22 KR KR1020130019015A patent/KR20130097115A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20130097115A (ko) | 2013-09-02 |
TWI594016B (zh) | 2017-08-01 |
TW201403136A (zh) | 2014-01-16 |
JP2013174661A (ja) | 2013-09-05 |
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