公开(公告)号：US20130033689A1

公开(公告)日：2013-02-07

申请号：US13645638

申请日：2012-10-05

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.

Inventor： Yeh-Hung Lai ,  Gerald W. Fly ,  Jeffrey A. Rock

IPC: G03B27/42

CPC classification number: G03F7/2014 ,  G03F7/201 ,  G03F7/203 ,  G03F7/70291 ,  H01M8/0221 ,  H01M8/0239 ,  H01M8/0284 ,  H01M8/0286

Abstract: A system for fabricating a radiation-cured structure is provided. The system includes a radiation-sensitive material configured to at least one of initiate, polymerize, crosslink and dissociate with exposure to radiation. At least one radiation source is configured to project a radiation beam toward the radiation-sensitive material. A smart glass device is disposed between the radiation-sensitive material and the at least one radiation source. The smart glass device includes at least one switchable layer selectively operable from an active state to an inactive state. The smart glass device is configured to expose the radiation-sensitive material to a desired exposure pattern when in one of the active state and the inactive state. A method for fabricating the radiation-cured structure is also provided.

Abstract translation: 提供了一种用于制造辐射固化结构的系统。 该系统包括被配置成在暴露于辐射时引发，聚合，交联和离解中的至少一种的辐射敏感材料。 至少一个辐射源被配置成将辐射束投射到辐射敏感材料。 智能玻璃装置设置在辐射敏感材料和至少一个辐射源之间。 智能玻璃装置包括从活动状态到非活动状态选择性地操作的至少一个可切换层。 智能玻璃装置被配置为当处于活动状态和非活动状态之一时将辐射敏感材料暴露于期望的曝光图案。 还提供了一种制造辐射固化结构的方法。