会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • OPTICAL SYSTEM, LITHOGRAPHY APPARATUS AND METHOD
    • WO2023079148A1
    • 2023-05-11
    • PCT/EP2022/081002
    • 2022-11-07
    • CARL ZEISS SMT GMBH
    • KRONE, StefanKUNZE, KaiURBAN, SvenTORRES DA SILVA, Philipp
    • B81B7/00G03F7/20
    • An optical system for a lithography apparatus (1), in particular a micromirror arrangement, comprises:a plurality of actuatable individual mirrors (101-106), a vacuum-tight housing (150), and an electronics arrangement (110) which is integrated in the vacuum-tight housing (150) and configured for individual actuation of each individual mirror (101-106), wherein the electronics arrangement (110) has a plurality of electronics modules (120, 130, 200, 300), which are releasably installed in the vacuum-tight housing (150) and which each have a plurality of interconnected electronic and/or electrical components (201-206), and wherein at least one specific electronics module (120, 130, 200, 300) of the plurality thereof has a printed circuit board (PCB), on which the electronic and/or electrical components (201-206) of the specific electronics module (120, 130, 200, 300) are arranged, and wherein the printed circuit board (PCB) is arranged on a frame (330) of the specific electronics module (120, 130, 200, 300), wherein the frame (330) has at least one fastening section (134, 210, 310), which is provided to releasably install the specific electronics module (120, 130, 200, 300) in the vacuum-tight housing (150) and/or to connect the said specific electronics module to a further electronics module of the electronics arrangement (110), wherein the at least one fastening section (134, 210, 310) of the specific electronics module (120, 130, 200, 300), in the state where it is installed in the vacuum-tight housing (150), is in contact with a corresponding fastening section (152, 132) of the vacuum-tight housing (150) and/or of the further electronics module (120, 130, 200, 300).