In:
SID Symposium Digest of Technical Papers, Wiley, Vol. 52, No. S1 ( 2021-02), p. 238-243
Abstract:
As the development of display technologies, much smaller critical dimension design is an inevitable trend and much tighter statistical process control is needed and necessary. Electron Beam Review System can provide much more precise critical dimension measurement without glass to be broken compared with traditional optical metrology tools. Besides, taper CD or taper angle is a critical parameter for display product quality control and Electron Beam Review System is the only tool in display Fabs that can provide such information.
Type of Medium:
Online Resource
ISSN:
0097-966X
,
2168-0159
DOI:
10.1002/sdtp.2021.52.issue-s1
Language:
English
Publisher:
Wiley
Publication Date:
2021
detail.hit.zdb_id:
2526337-7