Pressure-sensitive adhesives to reduce the light leakage of lcds

Satoshi Yanai, Hiroto Ito, Sumihisa Oda, Akihiro Tagaya, Yasuhiro Koike

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)


To reduce the light leakage of LCDs for a PC monitor, we fabricated the hard type zero-birefringence pressure sensitive adhesives (HZB-PSA) for the first time. HZB-PSA reduced the light leakage by eliminating birefringence of PSA and prohibiting the change in the angle of the absorption axis of a polarizer (CAAP).

Original languageEnglish
Pages (from-to)1254-1257
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Issue number1
Publication statusPublished - 2012
Event49th SID International Symposium, Seminar and Exhibition, dubbed Display Week, 2012 - Boston, United States
Duration: 2012 Jun 32012 Jun 8


  • And Polarizer
  • Birefringence
  • Light leakage
  • Pressure sensitive adhesives (PSA)

ASJC Scopus subject areas

  • General Engineering


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