Inventor

GRUETZNER GABI

DE2 patents

⚠️ This page may combine multiple inventors who share the name “GRUETZNER GABI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG DISPLAY DEVICES CO LTD

1 patent

US6159645ADec 12, 2000

Black matrix in color picture tubes and a process for producing said black matrix

SAMSUNG DISPLAY DEVICES CO LTD5 citations49

MICRO RESIST TECHNOLOGY GMBH

1 patent

US6398640B1Jun 4, 2002

Light-sensitive resist which can be developed in an aqueous-alkali manner and operates negatively

MICRO RESIST TECHNOLOGY GMBH2 citations45