Invention Grant
- Patent Title: Display element, image display device, and image display system
- Patent Title (中): 显示元件,图像显示装置和图像显示系统
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Application No.: US12376843Application Date: 2008-03-05
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Publication No.: US07936498B2Publication Date: 2011-05-03
- Inventor: Toshihiro Kanematsu , Masaru Ohgaki , Shinji Aoki , Hisayoshi Ohshima , Shinya Seno , Masahiro Masuzawa
- Applicant: Toshihiro Kanematsu , Masaru Ohgaki , Shinji Aoki , Hisayoshi Ohshima , Shinya Seno , Masahiro Masuzawa
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2007-059114 20070308; JP2007-059115 20070308
- International Application: PCT/JP2008/054442 WO 20080305
- International Announcement: WO2008/111596 WO 20080918
- Main IPC: G02B7/02
- IPC: G02B7/02

Abstract:
A display element includes a hollow structure. The hollow structure includes plural cells disposed in a plane, each having an opening in a first wall of the hollow structure, and a partition wall separating the adjacent cells. A solvent having one or more types of white particles and/or colored particles dispersed therein is disposed in the cells. The openings are sealed with a resin insoluble in the solvent. A thickness of the partition wall separating the adjacent cells is 0.01 μm or greater but not greater than 10 μm.
Public/Granted literature
- US20100188731A1 DISPLAY ELEMENT, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY SYSTEM Public/Granted day:2010-07-29
Information query
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
G02B7/02 | .用于透镜 |