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1. 发明申请

WO2020023373A1 OPTICAL DEVICE VENTING GAPS FOR EDGE SEALANT AND LAMINATION DAM 审中-公开
公开(公告)号：WO2020023373A1
公开(公告)日：2020-01-30
申请号：PCT/US2019/042804
申请日：2019-07-22
申请人： XING, Wendong , SINGH, Vikramijit , RICKS, Neal, Paul , SCHMULEN, Jeffrey, Dean , CARROLL, Emory, D. , BINKLEY, K. Brent , XU, Frank, Y. , MERCIER, Thomas , WELCH, William, Hudson , KLUG, Michael, Anthony
发明人： XING, Wendong , SINGH, Vikramijit , RICKS, Neal, Paul , SCHMULEN, Jeffrey, Dean , CARROLL, Emory, D. , BINKLEY, K. Brent , XU, Frank, Y. , MERCIER, Thomas , WELCH, William, Hudson , KLUG, Michael, Anthony
IPC分类号： G02B27/01
摘要： Embodiments of the present disclosure are directed to an optical device, such as an eyepiece, including multiple layers of waveguides. The optical device can include an edge sealant for reducing light contamination, a lamination dam to restrict the wicking of the edge sealant between layers of the optical device, and venting gap (s) in the sealant and dam to allow air flow between the exterior and interior of the eyepiece. The gap(s) allow outgassing from the interior of the eyepiece of unreacted polymer and/or accumulated moisture, to prevent defect accumulation caused by chemical reaction of outgassed chemicals with the (e.g., ionic, acidic, etc.) surface of the eyepiece layers. The gap(s) also prevent pressure differences which may physically deform the eyepiece over time.

2. 发明申请

WO2007133853A3 PLASTICS UTILIZING THERMALLY CONDUCTIVE FILM 审中-公开
标题翻译：塑料应用热导膜
公开(公告)号：WO2007133853A3
公开(公告)日：2008-05-02
申请号：PCT/US2007064980
申请日：2007-03-27
申请人： MOTOROLA INC , JONES KINZY , BATES CHRISTOPHER J , BELKNAP BRIAN B , CARROLL EMORY D
发明人： JONES KINZY , BATES CHRISTOPHER J , BELKNAP BRIAN B , CARROLL EMORY D
IPC分类号： H05K7/20 , F28F7/00
CPC分类号： H05K7/20418
摘要： A device housing (105) and a method (500) of manufacturing the same. The method can include positioning within a mold (300) an insert (205) of thermally conductive film (210). For example, graphite film can be positioned within the mold. The graphite film can have a first thermal conductivity in an in-plane direction (215) and a second thermal conductivity in a normal direction (220) that is less than one-tenth the first thermal conductivity. For example, the graphite film can have a first thermal conductivity in an in-plane direction that is greater than about 150 W/m-K and a second thermal conductivity in a normal direction that is less than 15 W/m-K. An electronic circuit (400) including at least one thermal energy generator (405) can be positioned into the device housing. The thermal energy generator can be positioned proximate to the insert of thermally conductive film.
摘要翻译：一种装置外壳（105）及其制造方法（500）。该方法可以包括在模具（300）内定位导热膜（210）的插入件（205）。例如，石墨膜可以位于模具内。石墨膜可以在面内方向（215）上具有第一热导率，并且在正常方向（220）上具有小于第一热导率的十分之一的第二热导率。例如，石墨膜可以在面内方向上具有大于约150W / m-K的第一热传导率和小于15W / m-K的法向上的第二热导率。包括至少一个热能发生器（405）的电子电路（400）可以定位到装置壳体中。热能发生器可以靠近导热膜的插入件定位。

3. 发明申请

WO2007133853A2 PLASTICS UTILIZING THERMALLY CONDUCTIVE FILM 审中-公开
标题翻译：塑料应用热导膜
公开(公告)号：WO2007133853A2
公开(公告)日：2007-11-22
申请号：PCT/US2007/064980
申请日：2007-03-27
申请人： MOTOROLA, INC. , JONES, Kinzy , BATES, Christopher, J. , BELKNAP, Brian, B. , CARROLL, Emory, D.
发明人： JONES, Kinzy , BATES, Christopher, J. , BELKNAP, Brian, B. , CARROLL, Emory, D.
IPC分类号： A61B5/02 , A61N5/00
CPC分类号： H05K7/20418
摘要： A device housing (105) and a method (500) of manufacturing the same. The method can include positioning within a mold (300) an insert (205) of thermally conductive film (210). For example, graphite film can be positioned within the mold. The graphite film can have a first thermal conductivity in an in-plane direction (215) and a second thermal conductivity in a normal direction (220) that is less than one-tenth the first thermal conductivity. For example, the graphite film can have a first thermal conductivity in an in-plane direction that is greater than about 150 W/m-K and a second thermal conductivity in a normal direction that is less than 15 W/m-K. An electronic circuit (400) including at least one thermal energy generator (405) can be positioned into the device housing. The thermal energy generator can be positioned proximate to the insert of thermally conductive film.
摘要翻译：一种装置外壳（105）及其制造方法（500）。该方法可以包括在模具（300）内定位导热膜（210）的插入件（205）。例如，石墨膜可以位于模具内。石墨膜可以在面内方向（215）上具有第一热导率，并且在正常方向（220）上具有小于第一热导率的十分之一的第二热导率。例如，石墨膜可以在面内方向上具有大于约150W / m-K的第一热传导率和小于15W / m-K的正常方向上的第二热导率。包括至少一个热能发生器（405）的电子电路（400）可以被定位到装置壳体中。热能发生器可以靠近导热膜的插入件定位。

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