초록 ▼

컬러 필터와 전극 결합 완료
· 플라즈모닉 컬러 필터 전극 구조 최적화 및 제작 완료
· Clear한 pixel을 위해 균일한 나노 패턴 기술 개발 완료
· Multilayer 컬러 필터 전극 구조 최적화 및 제작 완료
· 실용적 활용 위한 패터닝 기술 개발 완료
· 디스플레이에 적용 후 color 변환 확인

능동적 광 변환을 위한 굴절률 및 geometry 변화 방법 모색
· Accumulation layer를 활용한 능동적 굴절률 변화 아이디어 도출
· 플라즈모닉 컬러 필터의 굴

컬러 필터와 전극 결합 완료
· 플라즈모닉 컬러 필터 전극 구조 최적화 및 제작 완료
· Clear한 pixel을 위해 균일한 나노 패턴 기술 개발 완료
· Multilayer 컬러 필터 전극 구조 최적화 및 제작 완료
· 실용적 활용 위한 패터닝 기술 개발 완료
· 디스플레이에 적용 후 color 변환 확인

능동적 광 변환을 위한 굴절률 및 geometry 변화 방법 모색
· Accumulation layer를 활용한 능동적 굴절률 변화 아이디어 도출
· 플라즈모닉 컬러 필터의 굴절률 변화에 따른 color, 투과도 변화 확인
· Multilayer 컬러 필터의 굴절률 변화에 따른 color 변화 확인
· Deformation을 활용한 능동적 geometry 변화 아이디어 도출
· 플라즈모닉 컬러 필터의 geometry 변화에 따른 color, 투과도 변화 확인
· Deformation 구현 위한 제조 기술 확보
· Multilayer 컬러 필터의 geometry 변화에 따른 color 변화 확인

(출처 : 보고서 초록)

Abstract ▼

IV. R & D Results
· Developing new color filters for future displays Red, green and blue plasmonic color filters have been developed. We also fabricated an actual OLED display by combining it with the electrode function and confirmed that color conversion is possible through the plasmonic color f

IV. R & D Results
· Developing new color filters for future displays Red, green and blue plasmonic color filters have been developed. We also fabricated an actual OLED display by combining it with the electrode function and confirmed that color conversion is possible through the plasmonic color filter.

The multilayer color filter has also been developed to have the red, green, and blue color filters and to have flexible characteristics. The multilayer color filter also having the function of an electrode was used to fabricate a real OLED display, and experimentally confirmed that it fulfills both the color conversion function and the electrode function.

· Securing source technology through development of new display mode
Simulation has shown that active changes in the refractive index can produce active changes in color both in the plasmonic color filter and in the multilayer color filter. In order to actively convert the refractive index, we used the result of the previous study that the refractive index of the accumulation layer is changed in the MOS structure. From this idea, a new structure including an additional film that can change the refractive index by voltage was developed.

Simulation has shown that active changes in geometry can produce active changes in color and transmittance in plasmonic color filters and multilayer color filters. We have developed a new structure of nano-dot type which can generate deformation with` voltage for active change of geometry and confirmed from simulation that we can generate deformation even at low voltage. We also completed the process setting for actual production. Through experiments, it was confirmed that the change of the geometry of the multilayer color filter can actually change the wavelength of transmitted light.

· Development of large-area nanoimprint technology and convergence of technologies
We fabricated uniform nanopattern using roll-type liquid transfer imprint lithography. In addition, this pattern technology is fused with the plasmonic color filter technology to fabricate the device and its applicability was confirmed.

By using iCVD technology, a crosslinked polymer thin film capable of nanoimprinting holes and dots with a diameter of 360 nm was developed and used as an etching mask to complete the basic structure for patterning the lower substrate.

(출처 : SUMMARY)

목차 Contents

• 표지 ... 1제출문 ... 2보고서 초록 ... 3요약문 ... 4SUMMARY ... 8CONTENTS ... 12목차 ... 13제1장 연구개발 과제의 개요 ... 14제2장 국내외 기술개발 현황 ... 17제3장 연구개발수행 내용 및 결과 ... 22 3.1절 New color filter - PCF ... 22 3.2절 New color filter - Multilayer ... 32 3.3절 Color, transmittance conversion ... 38제4장 목표달성도 및 관련분야에의 기여도 ... 54 4.1절 1차년도 연구 목표 및 세부 연구내용 ... 54 4.2절 1차년도 연구 목표 및 세부 연구내용 바탕의 목표달성도 및 기여도 평가 ... 55제5장 연구개발결과의 활용계획 ... 57제6장 연구개발과정에서 수집한 해외과학기술정보 ... 59제7장 참고문헌 ... 60끝페이지 ... 60