Invention Grant
US09563019B2 Laser beam mixing apparatus and method of sealing organic light emitting diode display using the same
有权
激光束混合装置和密封有机发光二极管显示器的方法相同
- Patent Title: Laser beam mixing apparatus and method of sealing organic light emitting diode display using the same
- Patent Title (中): 激光束混合装置和密封有机发光二极管显示器的方法相同
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Application No.: US12503317Application Date: 2009-07-15
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Publication No.: US09563019B2Publication Date: 2017-02-07
- Inventor: Hyun-Cheul Shin , Won-Woong Jung , Je-Kil Ryu , Kyong-Teog Lee
- Applicant: Hyun-Cheul Shin , Won-Woong Jung , Je-Kil Ryu , Kyong-Teog Lee
- Applicant Address: KR Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2008-0069619 20080717
- Main IPC: G02B6/00
- IPC: G02B6/00 ; G02B6/32 ; G02B6/28 ; G02B6/42
Abstract:
A laser beam mixing apparatus to convert a laser beam bundle into a single laser beam having a uniform energy density. The laser beam mixing apparatus includes: a barrel to adjust a distance between a multi-core optical cable and an optical lens included therein, to convert a laser beam bundle into a single beam; and a stage to adjust the position and angle a single-core optical cable with respect to the optical lens, to align the core of the single-core optical cable with the center of the single beam.
Public/Granted literature
- US20100014807A1 LASER BEAM MIXING APPARATUS AND METHOD OF SEALING ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME Public/Granted day:2010-01-21
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