发明授权
- 专利标题: Optical device and crystallization device
- 专利标题(中): 光学装置和结晶装置
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申请号: US12509269申请日: 2009-07-24
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公开(公告)号: US07830606B2公开(公告)日: 2010-11-09
- 发明人: Takashi Ono , Kazufumi Azuma , Masakiyo Matsumura
- 申请人: Takashi Ono , Kazufumi Azuma , Masakiyo Matsumura
- 申请人地址: JP Yokohama-shi
- 专利权人: Advanced LCD Technologies Development Center Co., Ltd.
- 当前专利权人: Advanced LCD Technologies Development Center Co., Ltd.
- 当前专利权人地址: JP Yokohama-shi
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2006-304417 20061109
- 主分类号: G02B27/10
- IPC分类号: G02B27/10
摘要:
An optical device comprises a first cylindrical lens array in which a plurality of first lens segments each having a first radius of curvature and a first width so as to divide laser light into a plurality of light components are arranged, and a plurality of second lens segments each having a second radius of curvature and a second width, and provided in at least one position of the first cylindrical lens array so as to be arranged between adjacent first lens segments.
公开/授权文献
- US20090284839A1 OPTICAL DEVICE AND CRYSTALLIZATION DEVICE 公开/授权日:2009-11-19