UPDATED. 2024-03-28 05:14 (목)
Charm Engineering wins inkjet repair patent lawsuit against Enjet 
Charm Engineering wins inkjet repair patent lawsuit against Enjet 
  • Gijong Lee
  • 승인 2023.06.07 17:57
  • 댓글 0
이 기사를 공유합니다

Image: Charm Engineering
Image: Charm Engineering

Display equipment maker Charm Engineering has won its patent lawsuit against Enjet after three years of legal back and forths.

Earlier this month, the Supreme Court denied the two appeals made by Enjet against Charm Engineering.

Enjet had filed appeals against two Patent Court decisions that invalidated its patent as well as denied the right to modify it.

Enjet had first claimed that Charm Engineering infringed on its patent related to using electrostatic force to print 3D surfaces, or patent number 10-2012-0053734.

The patent is used to repair defective patterns arising from the use of inkjet systems, which are used in the manufacture of display panels.

Charm Engineering had claimed it used its own patents to make the display production equipment that allegedly use Enjet’s patent.

Both Charm Engineering and Enjet supply their production equipment to Samsung Display and LG Display, which wanted the issue resolved.

Enjet initially sent warnings to Charm Engineering in early 2000 but Charm Engineering retaliated by filing a lawsuit to the Patent Court asking to invalidate Enjet’s patent in question.

The Patent Court initially sided with Enjet but after appeals from Charm Engineering reversed its decision in favor of the latter in January this year.


댓글삭제
삭제한 댓글은 다시 복구할 수 없습니다.
그래도 삭제하시겠습니까?
댓글 0
댓글쓰기
계정을 선택하시면 로그인·계정인증을 통해
댓글을 남기실 수 있습니다.

  • 515, Nonhyeon-ro, Gangnam-gu, Seoul, Republic of Korea 4F, Ahsung Bldg.
  • 대표전화 : 82-2-2658-4707
  • 팩스 : 82-2-2659-4707
  • 청소년보호책임자 : Stan LEE
  • 법인명 : The Elec Inc.
  • 제호 : THE ELEC, Korea Electronics Industry Media
  • 등록번호 : 서울, 아05435
  • 등록일 : 2018-10-15
  • 발행일 : 2018-10-15
  • 발행인 : JY HAN
  • 편집인 : JY HAN
  • THE ELEC, Korea Electronics Industry Media Prohibiting unauthorized duplication,publishing,modification and distribution the material on this Site for any purpose.
  • Copyright © 2024 THE ELEC, Korea Electronics Industry Media. All rights reserved. mail to powerusr@thelec.kr
ND소프트