Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix

Jiyun Jung; Youngil Park; Jongwook Park

Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix

Jiyun Jung, Youngil Park, Jongwook Park

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Based on azo group and anthraquinone moiety, new black matrix pigment materials AAQ and DAAQ were synthesized for the first time through Suzuki C-N coupling. As a result of verifying UV-visible absorption spectra of the synthesized materials, DAAQ was found to absorb the entire visible region in 400-800 nm in solution state with high extinction coefficient of 8.1 × 10³ L/cm·mol. Realization of black color using a single material is expected to be useful for black matrix application. Also in film state made through spin coating, both AAQ and DAAQ absorbed the entire visible region.

Original language	English
Title of host publication	10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010
Pages	828-829
Number of pages	2
Publication status	Published - 2010
Event	10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010 - Seoul, Korea, Republic of Duration: 11 Oct 2010 → 15 Oct 2010

Publication series

Name	Proceedings of International Meeting on Information Display
ISSN (Print)	1738-7558

Conference

Conference	10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010
Country/Territory	Korea, Republic of
City	Seoul
Period	11/10/10 → 15/10/10

Bibliographical note

Funding Information:
This research was supported by a grant (Catholic Univ.) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This study was supported by a grant (Hanyang Univ.) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (No. M2009A010800007). This study was supported by a grant from the Strategy Project funded by the Ministry of Knowledge Economy (MKE), Republic of Korea.

Keywords

Anthraquinone
Azo group
Black matrix
LCD

Cite this

Jung, J., Park, Y., & Park, J. (2010). Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix. In 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010 (pp. 828-829). (Proceedings of International Meeting on Information Display).

Jung, Jiyun ; Park, Youngil ; Park, Jongwook. / Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix. 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010. 2010. pp. 828-829 (Proceedings of International Meeting on Information Display).

@inproceedings{ac2bb909b309456b977b99537c9bf09b,

title = "Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix",

abstract = "Based on azo group and anthraquinone moiety, new black matrix pigment materials AAQ and DAAQ were synthesized for the first time through Suzuki C-N coupling. As a result of verifying UV-visible absorption spectra of the synthesized materials, DAAQ was found to absorb the entire visible region in 400-800 nm in solution state with high extinction coefficient of 8.1 × 103 L/cm·mol. Realization of black color using a single material is expected to be useful for black matrix application. Also in film state made through spin coating, both AAQ and DAAQ absorbed the entire visible region.",

keywords = "Anthraquinone, Azo group, Black matrix, LCD",

author = "Jiyun Jung and Youngil Park and Jongwook Park",

note = "Funding Information: This research was supported by a grant (Catholic Univ.) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This study was supported by a grant (Hanyang Univ.) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (No. M2009A010800007). This study was supported by a grant from the Strategy Project funded by the Ministry of Knowledge Economy (MKE), Republic of Korea.; 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010 ; Conference date: 11-10-2010 Through 15-10-2010",

year = "2010",

language = "English",

isbn = "9781617827020",

series = "Proceedings of International Meeting on Information Display",

pages = "828--829",

booktitle = "10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010",

}

Jung, J, Park, Y & Park, J 2010, Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix. in 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010. Proceedings of International Meeting on Information Display, pp. 828-829, 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010, Seoul, Korea, Republic of, 11/10/10.

Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix. / Jung, Jiyun; Park, Youngil; Park, Jongwook.
10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010. 2010. p. 828-829 (Proceedings of International Meeting on Information Display).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix

AU - Jung, Jiyun

AU - Park, Youngil

AU - Park, Jongwook

N1 - Funding Information: This research was supported by a grant (Catholic Univ.) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This study was supported by a grant (Hanyang Univ.) from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy (MKE), Republic of Korea. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (No. M2009A010800007). This study was supported by a grant from the Strategy Project funded by the Ministry of Knowledge Economy (MKE), Republic of Korea.

PY - 2010

Y1 - 2010

N2 - Based on azo group and anthraquinone moiety, new black matrix pigment materials AAQ and DAAQ were synthesized for the first time through Suzuki C-N coupling. As a result of verifying UV-visible absorption spectra of the synthesized materials, DAAQ was found to absorb the entire visible region in 400-800 nm in solution state with high extinction coefficient of 8.1 × 103 L/cm·mol. Realization of black color using a single material is expected to be useful for black matrix application. Also in film state made through spin coating, both AAQ and DAAQ absorbed the entire visible region.

AB - Based on azo group and anthraquinone moiety, new black matrix pigment materials AAQ and DAAQ were synthesized for the first time through Suzuki C-N coupling. As a result of verifying UV-visible absorption spectra of the synthesized materials, DAAQ was found to absorb the entire visible region in 400-800 nm in solution state with high extinction coefficient of 8.1 × 103 L/cm·mol. Realization of black color using a single material is expected to be useful for black matrix application. Also in film state made through spin coating, both AAQ and DAAQ absorbed the entire visible region.

KW - Anthraquinone

KW - Azo group

KW - Black matrix

KW - LCD

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M3 - Conference contribution

AN - SCOPUS:79960012989

SN - 9781617827020

T3 - Proceedings of International Meeting on Information Display

SP - 828

EP - 829

BT - 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010

T2 - 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010

Y2 - 11 October 2010 through 15 October 2010

ER -

Synthesis of new single black pigments based on azo and anthraquinone moieties for LCD black matrix

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Bibliographical note

Keywords

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