Invention Grant
US07679824B2 Polarizing device, cross dichroic prism, liquid crystal projector, and method for fabricating polarizing device
有权
极化装置，交叉二向色棱镜，液晶投影仪以及制造偏振装置的方法
- Patent Title: Polarizing device, cross dichroic prism, liquid crystal projector, and method for fabricating polarizing device
- Patent Title (中): 极化装置，交叉二向色棱镜，液晶投影仪以及制造偏振装置的方法
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Application No.: US11617254Application Date: 2006-12-28
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Publication No.: US07679824B2Publication Date: 2010-03-16
- Inventor: Takuya Komatsu , Shigeru Kato
- Applicant: Takuya Komatsu , Shigeru Kato
- Applicant Address: JP Saitama-shi
- Assignee: Fujinon Corporation
- Current Assignee: Fujinon Corporation
- Current Assignee Address: JP Saitama-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-000560 20060105
- Main IPC: G02B5/30
- IPC: G02B5/30
Abstract:
A polarizing device having a synthetic resin film of a polarizing plate sandwiched and bonded between two glass members. At least a surface on one side of the polarizing plate is bonded to one of glass members by the use of a tackiness agent. Adjoining surfaces of the two glass members, which are located on the side of the sandwiched polarizing plate, are finished to a high degree of planeness, and at least one of the two glass members is in the form of a resilient glass plate capable of flexural deformation in a lateral direction.
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