WO2010117202A3 - Appareil d'affichage rotatif et procédé de lecture vidéo associé - Google Patents

Appareil d'affichage rotatif et procédé de lecture vidéo associé Download PDF

Info

Publication number
WO2010117202A3
WO2010117202A3 PCT/KR2010/002121 KR2010002121W WO2010117202A3 WO 2010117202 A3 WO2010117202 A3 WO 2010117202A3 KR 2010002121 W KR2010002121 W KR 2010002121W WO 2010117202 A3 WO2010117202 A3 WO 2010117202A3
Authority
WO
WIPO (PCT)
Prior art keywords
led modules
viewer
rotor
display apparatus
rotating
Prior art date
Application number
PCT/KR2010/002121
Other languages
English (en)
Korean (ko)
Other versions
WO2010117202A2 (fr
Inventor
김태완
최원규
채균
Original Assignee
(주)엘이디웍스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020090031434A external-priority patent/KR100914758B1/ko
Priority claimed from KR1020090068988A external-priority patent/KR100924499B1/ko
Priority claimed from KR1020090068990A external-priority patent/KR100942557B1/ko
Application filed by (주)엘이디웍스 filed Critical (주)엘이디웍스
Publication of WO2010117202A2 publication Critical patent/WO2010117202A2/fr
Publication of WO2010117202A3 publication Critical patent/WO2010117202A3/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

L'invention concerne un appareil d'affichage rotatif permettant une reproduction vidéo de haute qualité par rotation de DEL (diodes électroluminescentes) agencées en matrice dans un plan unique, l'appareil comprenant : des modules DEL composés de DEL ; un rotor destiné à porter les modules DEL ; un corps destiné à porter en rotation le rotor ; un moteur destiné à entraîner le rotor en rotation ; et une unité de commande destinée à transmettre l'ensemble des données d'image d'une trame correspondante à chacun des modules DEL de manière à superposer toutes les images d'une pluralité de trames obtenues de chaque module DEL. Comme les données de trames d'images sont obtenues simultanément en même quantité que le nombre de modules DEL utilisés pour obtenir une scène, l'appareil d'affichage selon l'invention offre un affichage vidéo sans interruption, une lecture vidéo fluide, une reproduction vidéo de haute qualité bénéficiant d'une luminosité d'écran accrue, un confort visuel amélioré, une capacité à attirer l'attention l'utilisateur, une sortie sonore réaliste et efficace, et permet l'interruption automatique du moteur ou l'interruption du dispositif par l'utilisateur, lequel peut ensuite prendre les mesures nécessaires en cas de léger décalage d'un arbre rotatif. La sécurité et la durabilité du dispositif s'en trouvent ainsi améliorées, le dispositif protégeant en outre l'utilisateur d'incidents graves.
PCT/KR2010/002121 2009-04-10 2010-04-07 Appareil d'affichage rotatif et procédé de lecture vidéo associé WO2010117202A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2009-0031434 2009-04-10
KR1020090031434A KR100914758B1 (ko) 2009-04-10 2009-04-10 회전형 디스플레이 장치 및 이의 동영상 재생방법
KR10-2009-0068988 2009-07-28
KR10-2009-0068990 2009-07-28
KR1020090068988A KR100924499B1 (ko) 2009-07-28 2009-07-28 시청자 감응형 회전 디스플레이 장치
KR1020090068990A KR100942557B1 (ko) 2009-07-28 2009-07-28 회전 디스플레이장치의 안전시스템

Publications (2)

Publication Number Publication Date
WO2010117202A2 WO2010117202A2 (fr) 2010-10-14
WO2010117202A3 true WO2010117202A3 (fr) 2010-12-23

Family

ID=42936715

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002121 WO2010117202A2 (fr) 2009-04-10 2010-04-07 Appareil d'affichage rotatif et procédé de lecture vidéo associé

Country Status (1)

Country Link
WO (1) WO2010117202A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108898958B (zh) * 2018-07-27 2020-09-01 深圳市华星光电技术有限公司 旋转式拼接屏
CN109358433A (zh) * 2018-12-12 2019-02-19 刘建朝 一种动态虚拟3d全息显示屏
CN114170954B (zh) * 2021-11-30 2023-03-07 中科芯集成电路有限公司 一种led旋转屏幕动态点矫正算法
CN118197177B (zh) * 2024-05-16 2024-09-10 上海芯龙光电科技股份有限公司 一种球形转动多面成像显示装置及显示方法
CN118210384B (zh) * 2024-05-22 2024-07-19 深圳鸿晟达光电科技有限公司 屏幕的跟随旋转控制方法及系统
CN118348893B (zh) * 2024-06-06 2024-08-13 浙江吉利控股集团有限公司 多面体控制器及多面体控制器的控制方法
CN118514604A (zh) * 2024-07-23 2024-08-20 中汽研（天津）汽车工程研究院有限公司 电动车低速提示音系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08508584A (ja) * 1993-04-06 1996-09-10 クワン ユー，ヤン 電動式写真展示装置
KR20040022038A (ko) * 2002-09-06 2004-03-11 주식회사 비엔아이홀딩스 회전식 정보표시장치의 회전 프레임
JP2008511034A (ja) * 2004-08-26 2008-04-10 ライトロジック リミテッド 表示装置
KR200442668Y1 (ko) * 2007-03-05 2008-12-02 이원복 광고용 회전간판의 회전조절장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08508584A (ja) * 1993-04-06 1996-09-10 クワン ユー，ヤン 電動式写真展示装置
KR20040022038A (ko) * 2002-09-06 2004-03-11 주식회사 비엔아이홀딩스 회전식 정보표시장치의 회전 프레임
JP2008511034A (ja) * 2004-08-26 2008-04-10 ライトロジック リミテッド 表示装置
KR200442668Y1 (ko) * 2007-03-05 2008-12-02 이원복 광고용 회전간판의 회전조절장치

Also Published As

Publication number Publication date
WO2010117202A2 (fr) 2010-10-14

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