Invention Grant
US08350882B2 Optical unit, image forming apparatus including the same and optical element thereof
失效
光学单元，包括该单元的成像设备及其光学元件
- Patent Title: Optical unit, image forming apparatus including the same and optical element thereof
- Patent Title (中): 光学单元，包括该单元的成像设备及其光学元件
-
Application No.: US12042403Application Date: 2008-03-05
-
Publication No.: US08350882B2Publication Date: 2013-01-08
- Inventor: Ho-hyun Hwang
- Applicant: Ho-hyun Hwang
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2007-0030492 20070328
- Main IPC: B41J2/45
- IPC: B41J2/45
Abstract:
An optical unit includes an optical element having a first combining surface and a second combining surface that applied an adhesive that is cured when exposed to a curing light respectively and that have different transmittance of the curing light; and a mount member combined with the optical element by the adhesive. The adhesive is cured when exposed to the curing light.
Public/Granted literature
- US20080240786A1 OPTICAL UNIT, IMAGE FORMING APPARATUS INCLUDING THE SAME AND OPTICAL ELEMENT THEREOF Public/Granted day:2008-10-02
Information query
IPC分类:
