CN110501869A - 投影屏幕和包括投影屏幕的投影系统 - Google Patents

投影屏幕和包括投影屏幕的投影系统 Download PDF

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Publication number
CN110501869A
CN110501869A CN201810478073.XA CN201810478073A CN110501869A CN 110501869 A CN110501869 A CN 110501869A CN 201810478073 A CN201810478073 A CN 201810478073A CN 110501869 A CN110501869 A CN 110501869A
Authority
CN
China
Prior art keywords
projection screen
curtain face
basic framework
frame
interior
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.)
Pending
Application number
CN201810478073.XA
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English (en)
Chinese (zh)
Inventor
黄旻
李屹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Appotronics Corp Ltd
Shenzhen Appotronics Technology Co Ltd
Original Assignee
Shenzhen Appotronics Technology Co Ltd
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
Application filed by Shenzhen Appotronics Technology Co Ltd filed Critical Shenzhen Appotronics Technology Co Ltd
Priority to CN201810478073.XA priority Critical patent/CN110501869A/zh
Priority to PCT/CN2019/070525 priority patent/WO2019218701A1/fr
Publication of CN110501869A publication Critical patent/CN110501869A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Overhead Projectors And Projection Screens (AREA)
CN201810478073.XA 2018-05-18 2018-05-18 投影屏幕和包括投影屏幕的投影系统 Pending CN110501869A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810478073.XA CN110501869A (zh) 2018-05-18 2018-05-18 投影屏幕和包括投影屏幕的投影系统
PCT/CN2019/070525 WO2019218701A1 (fr) 2018-05-18 2019-01-05 Écran de projection et système de projection comprenant un écran de projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810478073.XA CN110501869A (zh) 2018-05-18 2018-05-18 投影屏幕和包括投影屏幕的投影系统

Publications (1)

Publication Number Publication Date
CN110501869A true CN110501869A (zh) 2019-11-26

Family

ID=68539385

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810478073.XA Pending CN110501869A (zh) 2018-05-18 2018-05-18 投影屏幕和包括投影屏幕的投影系统

Country Status (2)

Country Link
CN (1) CN110501869A (fr)
WO (1) WO2019218701A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129500A1 (fr) * 2019-12-24 2021-07-01 深圳光峰科技股份有限公司 Écran de projection, dispositifs de réglage de planéité et dispositif de support et de limitation
CN113311656A (zh) * 2020-07-06 2021-08-27 深圳市慧创立科技有限公司 一种具有包边结构的屏幕
WO2021174989A1 (fr) * 2020-03-04 2021-09-10 深圳光峰科技股份有限公司 Système de projection et procédé de réglage d'écran de projection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007062759A1 (fr) * 2005-11-29 2007-06-07 Barco Control Rooms Gmbh Mur d’images et module de projection pour un mur d’images
US20100079860A1 (en) * 2008-09-30 2010-04-01 Seiko Epson Corporation Screen
CN202057946U (zh) * 2011-05-20 2011-11-30 北京中泰东邦科技有限责任公司 背投箱的框架结构
CN106019793A (zh) * 2009-06-12 2016-10-12 迪瑞波有限公司 投影屏设备
CN106443839A (zh) * 2016-11-18 2017-02-22 四川长虹电器股份有限公司 柔性超短焦投影光学膜及其屏幕

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007240994A (ja) * 2006-03-09 2007-09-20 Sony Corp 背面投射型表示装置及び透過型スクリーン
KR100970676B1 (ko) * 2009-11-30 2010-07-15 (주) 골프존 스크린 골프용 스크린
CN202050490U (zh) * 2011-05-18 2011-11-23 浙江海盛科技股份有限公司 一种屏幕固定装置
CN206479762U (zh) * 2017-02-10 2017-09-08 广州市雄云视听设备有限公司 一种弧形窄边画框投影幕

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007062759A1 (fr) * 2005-11-29 2007-06-07 Barco Control Rooms Gmbh Mur d’images et module de projection pour un mur d’images
US20100079860A1 (en) * 2008-09-30 2010-04-01 Seiko Epson Corporation Screen
CN106019793A (zh) * 2009-06-12 2016-10-12 迪瑞波有限公司 投影屏设备
CN202057946U (zh) * 2011-05-20 2011-11-30 北京中泰东邦科技有限责任公司 背投箱的框架结构
CN106443839A (zh) * 2016-11-18 2017-02-22 四川长虹电器股份有限公司 柔性超短焦投影光学膜及其屏幕

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129500A1 (fr) * 2019-12-24 2021-07-01 深圳光峰科技股份有限公司 Écran de projection, dispositifs de réglage de planéité et dispositif de support et de limitation
WO2021174989A1 (fr) * 2020-03-04 2021-09-10 深圳光峰科技股份有限公司 Système de projection et procédé de réglage d'écran de projection
CN113311656A (zh) * 2020-07-06 2021-08-27 深圳市慧创立科技有限公司 一种具有包边结构的屏幕

Also Published As

Publication number Publication date
WO2019218701A1 (fr) 2019-11-21

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Application publication date: 20191126