Invention Grant
- Patent Title: Method for multiple irradiation of a resist
- Patent Title (中): 多次照射抗蚀剂的方法
-
Application No.: US11746909Application Date: 2007-05-10
-
Publication No.: US08227177B2Publication Date: 2012-07-24
- Inventor: Kang-Hoon Choi , Klaus Elian , Christoph Hohle , Johannes Kretz , Frank Thrum
- Applicant: Kang-Hoon Choi , Klaus Elian , Christoph Hohle , Johannes Kretz , Frank Thrum
- Applicant Address: DE Munich
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Munich
- Agency: Slater & Matsil, L.L.P.
- Priority: DE102006022361 20060512
- Main IPC: G03F7/20
- IPC: G03F7/20

Abstract:
The invention relates to a method with contrast reversal which, inter alia, opens up new areas of application for resists.
Public/Granted literature
- US20070264595A1 Method for Multiple Irradiation of a Resist Public/Granted day:2007-11-15
Information query
IPC分类: