KR102446134B1 - 반도체 장치, 표시 시스템, 및 전자 기기 - Google Patents
반도체 장치, 표시 시스템, 및 전자 기기 Download PDFInfo
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- KR102446134B1 KR102446134B1 KR1020170091716A KR20170091716A KR102446134B1 KR 102446134 B1 KR102446134 B1 KR 102446134B1 KR 1020170091716 A KR1020170091716 A KR 1020170091716A KR 20170091716 A KR20170091716 A KR 20170091716A KR 102446134 B1 KR102446134 B1 KR 102446134B1
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- circuit
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- gamma correction
- metal oxide
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Abstract
화상 처리부와 구동 회로를 가지고, 화상 처리부는 프로세서와 보정 회로를 가지고, 보정 회로는 PLD를 가지고, 보정 회로는 PLD를 사용하여 프로세서로부터 입력된 데이터를 보정하는 기능을 가지고, 프로세서는 보정 회로에 의하여 보정된 데이터를 영상 신호로서 구동 회로에 출력하는 기능을 가지고, PLD는 제 1 컨피규레이션 데이터의 입력에 의하여 제 1 감마 보정을 행하는 기능을 가지고, PLD는 제 2 컨피규레이션 데이터의 입력에 의하여 제 2 가마 보정을 행하는 기능을 가지고, 제 1 감마 보정은 제 2 감마 보정과 내용이 상이한 반도체 장치.
Description
도 2는 감마 보정의 예를 나타낸 도면.
도 3은 보정 회로의 구성예를 나타낸 도면.
도 4는 보정 회로의 구성예를 나타낸 도면.
도 5는 PLD의 동작예를 나타낸 도면.
도 6은 PLD의 동작예를 나타낸 도면.
도 7은 표시 시스템의 구성예를 나타낸 도면.
도 8은 화상 처리부의 동작예를 나타낸 도면.
도 9는 PLD의 구성예를 나타낸 도면.
도 10은 LE의 구성예를 나타낸 도면.
도 11은 기억 회로의 구성예를 나타낸 도면.
도 12는 기억 회로의 구성예를 나타낸 도면.
도 13은 회로의 구성예를 나타낸 도면.
도 14는 기억 장치의 구성예를 나타낸 도면.
도 15는 메모리 셀의 구성예를 나타낸 도면.
도 16은 표시 시스템의 구성예를 나타낸 도면.
도 17은 표시 장치의 구성예를 나타낸 도면.
도 18은 화소의 구성예를 나타낸 도면.
도 19는 화소의 구성예를 나타낸 도면.
도 20은 표시 장치의 구성예를 나타낸 도면.
도 21은 표시 장치의 구성예를 나타낸 도면.
도 22는 트랜지스터의 구성예를 나타낸 도면.
도 23은 에너지 밴드 구조를 나타낸 도면.
도 24는 회로의 구성예를 나타낸 도면.
도 25는 표시 모듈의 구성예를 나타낸 도면.
도 26은 전자 기기의 구성예를 나타낸 도면.
11: 프로세서
12: 반도체 장치
13: 표시부
20: 화상 처리부
21: 프로세서
22: 보정 회로
30: 구동 회로
30a: 구동 회로
30b: 구동 회로
40: 타이밍 컨트롤러
50: 화소 군
50a: 화소 군
50b: 화소 군
51: 화소
51a: 화소
51b: 화소
60: 구동 회로
60a: 구동 회로
60b: 구동 회로
100: PLD
110: 제어 회로
120: 어레이
121: 블록
122: 블록
123: 블록
124: 블록
125: 블록
140: 구동 회로
150: 입출력 회로
160: 기억 장치
170: 스위치 회로
171: 트랜지스터
200: PLD
211: LA
212: LA
221: SWA
222: SWA
223: SWA
224: IOA
225: IOA
230: 클록 신호 생성 장치
231: 컨피규레이션 컨트롤러
232: 컨텍스트 컨트롤러
234: 열 드라이버 회로
235: 행 드라이버 회로
240: LE
250: 컨피규레이션 메모리부
260: 로직 셀
261: 회로 군
262: LUT
263: 캐리 로직
265: 플립플롭
280: RS
300: 기억 회로
301: 기억 회로
310: 회로
311: 트랜지스터
312: 트랜지스터
313: 트랜지스터
314: 용량 소자
315: 회로
320: 회로
321: 트랜지스터
322: 트랜지스터
323: 용량 소자
324: 트랜지스터
325: 트랜지스터
326: 용량 소자
327: 트랜지스터
330: 회로
331: 인버터
332: 트랜지스터
350: 기억 장치
360: 셀 어레이
370: 구동 회로
380: 구동 회로
390: 메모리 셀
391: 트랜지스터
392: 용량 소자
393: 트랜지스터
394: 트랜지스터
395: 용량 소자
396: 트랜지스터
400: 표시 시스템
410: 표시부
411: 표시 유닛
411a: 표시 유닛
411b: 표시 유닛
412: 터치 센서 유닛
415: 트랜지스터
420: 제어부
421: 인터페이스
422: 프레임 메모리
423: 디코더
424: 센서 컨트롤러
425: 컨트롤러
426: 클록 생성 회로
430: 화상 처리부
431: 감마 보정 회로
432: 조광 회로
433: 조색 회로
434: EL 보정 회로
441: 기억 장치
442: 타이밍 컨트롤러
443: 레지스터
450: 구동 회로
451: 소스 드라이버
451a: 소스 드라이버
451b: 소스 드라이버
461: 터치 센서 컨트롤러
470: 호스트
480: 광 센서
481: 외광
500: 표시 장치
501: 화소부
502: 화소 유닛
503: 구동 회로
503a: 구동 회로
503b: 구동 회로
504: 구동 회로
504a: 구동 회로
504b: 구동 회로
505a: 화소
505b: 화소
506b: 부화소
506bb: 부화소
506bg: 부화소
506br: 부화소
506bw: 부화소
510: 액정 소자
518: 절연층
520: 발광 소자
520b: 발광 소자
520g: 발광 소자
520r: 발광 소자
520w: 발광 소자
523: 금속 산화물막
530: 도전층
530a: 도전층
530b: 도전층
540: 개구
551: 기판
561: 기판
562: 표시 영역
564: 회로
565: 배선
572: FPC
573: IC
612: 액정
613: 도전층
617: 절연층
621: 절연층
630: 편광판
631: 착색층
632: 차광층
633a: 배향막
633b: 배향막
634: 착색층
641: 접착층
642: 접착층
691: 도전층
692: EL층
693a: 도전층
693b: 도전층
701: 트랜지스터
704: 접속부
705: 트랜지스터
706: 트랜지스터
707: 접속부
711: 절연층
712: 절연층
713: 절연층
714: 절연층
715: 절연층
716: 절연층
717: 절연층
720: 절연층
721: 도전층
722: 도전층
723: 도전층
724: 도전층
731: 반도체층
742: 접속층
743: 접속체
752: 접속부
801: 트랜지스터
810: 휴대 정보 단말
811: 절연층
812: 절연층
813: 절연층
814: 절연층
815: 절연층
816: 절연층
817: 절연층
818: 절연층
819: 절연층
820: 절연층
821: 금속 산화물막
822: 금속 산화물막
823: 금속 산화물막
824: 금속 산화물막
830: 산화물층
850: 도전층
851: 도전층
852: 도전층
853: 도전층
860: 회로
870: 단결정 실리콘 웨이퍼
871: CMOS층
872: 트랜지스터층
873: 게이트 전극
874: 전극
875: 전극
1000: 표시 모듈
1001: 상부 커버
1002: 하부 커버
1003: FPC
1004: 터치 패널
1005: FPC
1006: 표시 장치
1009: 프레임
1010: 프린트 기판
1011: 배터리
2000: 휴대 정보 단말
2001: 하우징
2002: 하우징
2003: 표시부
2004: 표시부
2005: 힌지부
2010: 휴대 정보 단말
2011: 하우징
2012: 표시부
2013: 조작 버튼
2014: 외부 접속 포트
2015: 스피커
2016: 마이크로폰
2017: 카메라
2020: 카메라
2021: 하우징
2022: 표시부
2023: 조작 버튼
2024: 셔터 버튼
2026: 렌즈
Claims (18)
- 반도체 장치로서,
보정 회로를 포함하는 화상 처리부를 포함하고,
상기 보정 회로는 프로그래머블 로직 디바이스를 포함하고,
상기 프로그래머블 로직 디바이스는 제 1 컨피규레이션 데이터의 입력에 의하여 제 1 감마 보정을 행할 수 있고,
상기 프로그래머블 로직 디바이스는 제 2 컨피규레이션 데이터의 입력에 의하여 제 2 감마 보정을 행할 수 있고,
테이블 근사는 상기 제 1 감마 보정에 사용되고,
꺾은선 근사는 상기 제 2 감마 보정에 사용되는, 반도체 장치. - 삭제
- 제 1 항에 있어서,
상기 보정 회로는 기억 장치와 스위치 회로를 포함하고,
상기 기억 장치는 채널 형성 영역에 금속 산화물을 포함하는 트랜지스터를 포함하는, 반도체 장치. - 삭제
- 반도체 장치로서,
화상 처리부; 및
구동 회로를 포함하고,
상기 화상 처리부는 프로세서와 보정 회로를 포함하고,
상기 보정 회로는 프로그래머블 로직 디바이스를 포함하고,
상기 보정 회로는 상기 프로그래머블 로직 디바이스를 사용하여 상기 프로세서로부터 입력된 데이터를 보정할 수 있고,
상기 프로세서는 상기 보정 회로에 의하여 보정된 데이터를 영상 신호로서 상기 구동 회로에 출력할 수 있고,
상기 프로그래머블 로직 디바이스는 제 1 컨피규레이션 데이터의 입력에 의하여 제 1 감마 보정을 행할 수 있고,
상기 프로그래머블 로직 디바이스는 제 2 컨피규레이션 데이터의 입력에 의하여 제 2 감마 보정을 행할 수 있고,
테이블 근사는 상기 제 1 감마 보정에 사용되고,
꺾은선 근사는 상기 제 2 감마 보정에 사용되는, 반도체 장치. - 제 1 항 또는 제 5 항에 있어서,
상기 프로그래머블 로직 디바이스는 제 1 컨텍스트와 제 2 컨텍스트를 포함하고,
상기 제 1 컨텍스트는 상기 제 1 감마 보정을 행하는 회로를 구성할 수 있고,
상기 제 2 컨텍스트는 상기 제 2 감마 보정을 행하는 회로를 구성할 수 있는, 반도체 장치. - 제 1 항 또는 제 5 항에 있어서,
상기 프로그래머블 로직 디바이스는 컨피규레이션 메모리를 포함하고,
상기 컨피규레이션 메모리는 채널 형성 영역에 금속 산화물을 포함하는 트랜지스터를 포함하는, 반도체 장치. - 삭제
- 제 5 항에 있어서,
상기 보정 회로는 기억 장치와 스위치 회로를 포함하고,
상기 기억 장치는 상기 제 1 감마 보정에 사용되는 룩업 테이블을 저장할 수 있고,
상기 스위치 회로는 상기 제 2 감마 보정이 행해지는 기간에, 상기 기억 장치에 대한 전력의 공급을 정지할 수 있고,
상기 기억 장치는 채널 형성 영역에 금속 산화물을 포함하는 트랜지스터를 포함하는, 반도체 장치. - 표시부와 제 5 항에 따른 반도체 장치를 포함하는 표시 장치로서,
상기 표시부는 복수의 제 1 화소를 포함하는 제 1 화소 군과 복수의 제 2 화소를 포함하는 제 2 화소 군을 포함하고,
상기 복수의 제 1 화소는 각각 발광 소자를 포함하고,
상기 복수의 제 2 화소는 각각 반사형의 액정 소자를 포함하고,
상기 구동 회로는 테이블 근사를 사용한 상기 제 1 감마 보정이 행해진 영상 신호를 상기 제 1 화소 군에 공급하고,
상기 구동 회로는 꺾은선 근사를 사용한 상기 제 2 감마 보정이 행해진 영상 신호를 상기 제 2 화소 군에 공급하는, 표시 장치. - 표시부와 제 5 항에 따른 반도체 장치를 포함하는, 표시 장치.
- 표시 시스템으로서,
화상 처리부와 구동 회로를 포함하는 제어부; 및
표시부를 포함하고,
상기 화상 처리부는 프로세서와 보정 회로를 포함하고,
상기 보정 회로는 프로그래머블 로직 디바이스를 포함하고,
상기 보정 회로는 상기 프로그래머블 로직 디바이스를 사용하여 상기 프로세서로부터 입력된 데이터를 보정할 수 있고,
상기 프로세서는 상기 보정 회로에 의하여 보정된 데이터를 영상 신호로서 상기 구동 회로에 출력할 수 있고,
상기 프로그래머블 로직 디바이스는 제 1 컨피규레이션 데이터의 입력에 의하여 제 1 감마 보정을 행할 수 있고,
상기 프로그래머블 로직 디바이스는 제 2 컨피규레이션 데이터의 입력에 의하여 제 2 감마 보정을 행할 수 있고,
상기 제 1 감마 보정의 내용은 상기 제 2 감마 보정의 내용과 상이하고,
상기 제어부는 상기 제어부에 입력된 화상 데이터를 사용하여 상기 영상 신호를 생성할 수 있고,
상기 보정 회로는 기억 장치와 스위치 회로를 포함하고,
상기 기억 장치는 상기 제 1 감마 보정에 사용되는 룩업 테이블을 저장할 수 있고,
상기 스위치 회로는 상기 제 2 감마 보정이 행해지는 기간에, 상기 기억 장치에 대한 전력의 공급을 정지할 수 있고,
상기 기억 장치는 채널 형성 영역에 금속 산화물을 포함하는 트랜지스터를 포함하는, 표시 시스템. - 제 12 항에 있어서,
상기 프로그래머블 로직 디바이스는 제 1 컨텍스트와 제 2 컨텍스트를 포함하고,
상기 제 1 컨텍스트는 상기 제 1 감마 보정을 행하는 회로를 구성할 수 있고,
상기 제 2 컨텍스트는 상기 제 2 감마 보정을 행하는 회로를 구성할 수 있는, 표시 시스템. - 제 12 항에 있어서,
테이블 근사는 상기 제 1 감마 보정에 사용되고,
꺾은선 근사는 상기 제 2 감마 보정에 사용되는, 표시 시스템. - 삭제
- 제 14 항에 있어서,
상기 표시부는 복수의 제 1 화소를 포함하는 제 1 화소 군과 복수의 제 2 화소를 포함하는 제 2 화소 군을 포함하고,
상기 복수의 제 1 화소는 각각 발광 소자를 포함하고,
상기 복수의 제 2 화소는 각각 반사형의 액정 소자를 포함하고,
테이블 근사를 사용한 상기 제 1 감마 보정이 행해진 영상 신호가 상기 제 1 화소 군에 공급되고,
꺾은선 근사를 사용한 상기 제 2 감마 보정이 행해진 영상 신호가 상기 제 2 화소 군에 공급되는, 표시 시스템. - 제 12 항에 있어서,
상기 프로그래머블 로직 디바이스는 컨피규레이션 메모리를 포함하고,
상기 컨피규레이션 메모리는 채널 형성 영역에 금속 산화물을 포함하는 트랜지스터를 포함하는, 표시 시스템. - 제 12 항에 따른 표시 시스템을 포함하는 전자 기기로서,
문자, 도형, 또는 이미지는 상기 표시부에 제공된 터치 센서를 사용하여 식별되는, 전자 기기.
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