KR20020095364A - 3차원 영상 디스플레이 장치 - Google Patents
3차원 영상 디스플레이 장치 Download PDFInfo
- Publication number
- KR20020095364A KR20020095364A KR1020010033559A KR20010033559A KR20020095364A KR 20020095364 A KR20020095364 A KR 20020095364A KR 1020010033559 A KR1020010033559 A KR 1020010033559A KR 20010033559 A KR20010033559 A KR 20010033559A KR 20020095364 A KR20020095364 A KR 20020095364A
- Authority
- KR
- South Korea
- Prior art keywords
- image
- projection
- carrier
- microlens array
- opal layer
- Prior art date
Links
- 239000011022 opal Substances 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 20
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 239000011295 pitch Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
Claims (4)
- 마이크로렌즈 어레이(microlens array)와 투영상 캐리어(aspectogram carrier)를 갖는 3차원 영상 디스플레이 장치에 있어서,상기 투영상 캐리어의 일 측면에는 오팔층(opal layer)이 형성되는 것을 특징으로 하는 3차원 영상 디스플레이 장치.
- 제 1 항에 있어서, 상기 오팔층은 상기 마이크로렌즈 어레이와 마주보는 투영상 캐리어의 표면 위에 형성되는 것을 특징으로 하는 3차원 영상 디스플레이 장치.
- 실시간으로 투영상을 디스플레이하는 투영상 캐리어;상기 투영상 캐리어의 일 측면에 형성되는 오팔층;상기 투영상 캐리어로부터 상기 오팔층을 투과한 투영상들의 배율 및 초점 거리를 조절하여 출사하는 프로젝터; 그리고,상기 프로젝터로부터 출사된 투영상들을 합성하여 3차원 영상으로 재현시키는 마이크로렌즈 어레이로 구성되는 것을 특징으로 하는 3차원 영상 디스플레이 장치.
- 제 3 항에 있어서, 상기 오팔층은 상기 투영상 캐리어와 프로젝터 사이에 위치하는 것을 특징으로 하는 3차원 영상 디스플레이 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010033559A KR100747523B1 (ko) | 2001-06-14 | 2001-06-14 | 3차원 영상 디스플레이 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010033559A KR100747523B1 (ko) | 2001-06-14 | 2001-06-14 | 3차원 영상 디스플레이 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020095364A true KR20020095364A (ko) | 2002-12-26 |
KR100747523B1 KR100747523B1 (ko) | 2007-08-08 |
Family
ID=27709184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010033559A KR100747523B1 (ko) | 2001-06-14 | 2001-06-14 | 3차원 영상 디스플레이 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100747523B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7889152B2 (en) | 2005-02-03 | 2011-02-15 | Samsung Electronics Co., Ltd. | Direct viewing type stereoscopic image display apparatus which can remove moire pattern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5469016A (en) * | 1977-11-11 | 1979-06-02 | Sony Corp | Display unit |
JPS5816645U (ja) * | 1981-07-23 | 1983-02-01 | 大日本スクリ−ン製造株式会社 | 光電子増倍管受光装置 |
DE4242580C2 (de) * | 1992-12-16 | 1999-08-12 | Siemens Ag | Streuscheibe aus lichtbdurchlässigem Material |
JPH06308485A (ja) * | 1993-04-21 | 1994-11-04 | Hitachi Ltd | 表示装置 |
JP4548680B2 (ja) * | 1999-04-12 | 2010-09-22 | 大日本印刷株式会社 | カラーホログラム表示体及びその作成方法 |
-
2001
- 2001-06-14 KR KR1020010033559A patent/KR100747523B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7889152B2 (en) | 2005-02-03 | 2011-02-15 | Samsung Electronics Co., Ltd. | Direct viewing type stereoscopic image display apparatus which can remove moire pattern |
Also Published As
Publication number | Publication date |
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KR100747523B1 (ko) | 2007-08-08 |
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