KR20110066980A - 트랜스리플렉터, 트랜스리플렉터 시스템 및 디스플레이, 및 트랜스리플렉터 제조 방법 - Google Patents
트랜스리플렉터, 트랜스리플렉터 시스템 및 디스플레이, 및 트랜스리플렉터 제조 방법 Download PDFInfo
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Abstract
Description
도 1a-1c는 도 1에 도시된 트랜스리플렉터 시스템의 다른 변형물들의 개념적 측면 입면도들이다.
도 2 및 도 3은 본 발명에 따른 다른 형태들의 트랜스리플렉터 시스템들의 개념적 측면 입면도이다.
도 3a-3c는 도 3에 도시된 트랜스리플렉터 시스템의 다른 변형물들의 개념적 측면 입면도들이다.
도 4a-4c는 트랜스리플렉터의 일측 상의 광학 변형물들이 홈들로 이루어진 도 1에 도시된 형태의 트랜스리플렉터의 개념적 사시도들이다.
도 5a-5d는 트랜스리플렉터의 일측 상의 광학 변형물들이 각각 웰 한정 형상을 갖는 개별적인 광학 변형물들인 도 1에 도시된 형태의 트랜스리플렉터의 개념적 사시도들이다.
도 6a-6e는 도 5a-5d의 개별적인 광학 변형물들이 가질 수 있는 다른 기하학적 형상들의 개념적 사시도들이다.
도 7a-7g는 도 1-3의 트랜스리플렉터들의 하나 이상의 다른 표면들 또는 그 상부의 광학 변형물들의 다른 패턴들의 개념적 사시도들이다.
도 8a-8i는 도 7c-7e에 도시된 광학 변형물들을 대체할 수 있는 다른 기하학적 형상들의 개별적인 광학 변형물들의 개념적 사시도들이다.
도 9a-9c는 도 1 및 도 2에 도시된 트랜스리플렉터들의 광 반사성 및 투과성 표면들을 제조하는 방법의 일 예를 개념적으로 도시한다.
도 10a-10c는 도 1 및 도 2에 도시된 트랜스리플렉터들의 광 반사성 및 투과성 표면들의 다른 제조 방법을 개념적으로 도시한다.
도 11은 도 3에 도시된 트랜스리플렉터의 제조 방법을 개념적으로 도시한다.
도 12 및 도 13은 백라이트의 표면 또는 그 상부에 형성되는 본 발명에 따른 다양한 형태의 광학 변형물들을 나타내는 백라이트/발광 패널 어셈블리의 표면 영역의 개념적 단편 확대 평면도이다.
도 14 및 도 15는 각각 도 12 및 도 13의 광학 변형물들 중 하나를 통과하는 종방향 확대 단면도들이다.
도 16 및 17은 백라이트의 표면 또는 그 상부에 형성되는 본 발명에 따른 다른 형태의 광학 변형물들을 통과하는 개념적 종방향 확대 단면도들이다.
도 18-26은 본 발명에 따른 다른 웰 한정 형상들의 개별적인 광학 변형물들의 다양한 패턴들을 포함하는 백라이트 표면 영역들의 개념적 확대 사시도들이다.
도 27은 백라이트의 표면 또는 그 상부에 형성되는 본 발명에 따른 다른 형태의 광학 변형물을 통과하는 개념적 종방향 확대 단면도들이다.
도 28 및 도 29는 표면 영역들의 길이와 폭에 따라 다수의 직선 열들에 배치되는 도 24 및 도 25에 도시된 형상과 유사한 광학 변형물들을 포함하는 백라이트 표면 영역들의 개념적 확대 상면도들이다.
도 30 및 도 31은 표면 영역들의 길이에 따라 엇갈린 열들에 배치되는 도 24 및 25에 도시된 형상과 유사한 광학 변형물들을 포함하는 백라이트 표면 영역들의 개념적 확대 상면도들이다.
도 32 및 도 33은 표면 영역들상의 다른 크기의 광학 변형물들의 랜덤하거나 가면되는 패턴의 클러스터들을 포함하는 백라이트 표면 영역들의 개념적 확대 상면도들이다.
도 34는 표면 영역의 길이에 따라 광 입력 표면으로부터의 변형물들의 거리가 증가하거나 광의 세기가 증가함으로써 본 발명에 따른 광학 변형물들의 크기가 증가함을 보여주는 백라이트 표면 영역의 개념적 확대 사시도이다.
도 35 및 도 36은 백라이트 표면 영역의 길이 및 폭에 따라 광학 변형물들의 서로 다른 각 배향들을 나타내는 개념적 사시도들이다.
도 37 및 도 38은 포커싱된 광원으로부터 방출되는 예시적인 광선들이 본 발명에 따른 백라이트 표면 영역의 웰 한정 형상들의 서로 다른 개별적인 광학 변형물들에 의해 어떻게 반사되거나 굴절되는지를 보여주는 개념적 확대 사시도들이다.
Claims (12)
- 광학 어셈블리(optical assembly)로서,
발광 패널 및 LED 광원을 포함하는 발광 어셈블리 ― 상기 발광 패널은 광학 변형물들(optical deformities)의 제 1 패턴을 가짐 ―; 및
상기 발광 패널에 부착된 트랜스리플렉터(transreflector) 막(film) 또는 시트(sheet) ― 상기 트랜스리플렉터 막 또는 시트는 광학 변형물들의 제 2 패턴을 갖고, 상기 광학 변형물들의 제 2 패턴의 상기 광학 변형물들은 상기 트랜스리플렉터 막 또는 시트보다 더 작은 길이 및 폭을 가짐 ―
를 포함하며, 상기 광학 변형물들의 제 1 패턴의 상기 광학 변형물들은 상기 광학 변형물들의 제 2 패턴의 상기 광학 변형물들과 정렬되는,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 1 패턴 및 제 2 패턴 사이에 배치된 굴절률 매칭(matching) 물질을 더 포함하는,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 1 패턴 및 제 2 패턴은 중첩(overlap)하는,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 2 패턴은 레이저 에칭 또는 화학적 에칭 패턴인,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 2 패턴의 상기 광학 변형물들은 선명한(well defined) 형상의 광학 엘리먼트들인,
광학 어셈블리. - 제 5 항에 있어서,
상기 광학 변형물들의 제 2 패턴의 상기 광학 변형물들은 피라미드, 프러스토(frusto)-피라미드, 원뿔, 프러스토-원뿔, 반구, 프러스토-프리즘(frusto-prism), 및 대향하게 경사진(oppositely sloping) 평면형 측면들의 쌍, 대향하는-곡선형 단부들 및 평면형 최상부를 갖는 형상으로 이루어진 그룹에서 선택된 형상을 갖는,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 2 패턴의 상기 광학 변형물들은 적어도 하나의 광 투과성 표면과 적어도 하나의 광 반사성 표면을 갖는,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 1 패턴의 상기 광학 변형물들은 크기, 형상, 폭, 길이, 깊이, 높이, 밀도, 불투명성(opaqueness), 컬러, 굴절률, 및 배향(orientation)으로 이루어진 그룹에서 선택된 특성에 있어서 가변하는,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 1 패턴의 상기 광학 변형물들은 확률적(stochastic) 패턴으로 배열되는 것, 랜덤화(randomized)되는 것, 그리고 엇갈리는(staggered) 것 중 적어도 하나인,
광학 어셈블리. - 제 1 항에 있어서,
상기 광학 변형물들의 제 1 패턴은 프린팅된 패턴, 잉크젯 프린팅된 패턴, 에칭된 패턴, 기계가공된(machined) 패턴, 핫 스탬프된(hot stamped) 패턴, 주조된(molded) 패턴, 스탬프된 패턴, 또는 열성형된 패턴인,
광학 어셈블리. - 제 1 항에 있어서,
상기 트랜스리플렉터 막 또는 시트는 하나 보다 많은 층을 포함하는,
광학 어셈블리. - 제 1 항에 있어서,
상기 트랜스리플렉터 막 또는 시트는 자외선 경화가능(curable) 물질을 포함하는,
광학 어셈블리.
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US10/010,835 | 2001-12-05 | ||
US10/010,835 US6827456B2 (en) | 1999-02-23 | 2001-12-05 | Transreflectors, transreflector systems and displays and methods of making transreflectors |
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KR1020097024106A Expired - Fee Related KR100989695B1 (ko) | 2001-12-05 | 2002-11-25 | 트랜스리플렉터, 트랜스리플렉터 시스템 및 디스플레이, 및 트랜스리플렉터 제조 방법 |
KR1020117012153A Ceased KR20110066980A (ko) | 2001-12-05 | 2002-11-25 | 트랜스리플렉터, 트랜스리플렉터 시스템 및 디스플레이, 및 트랜스리플렉터 제조 방법 |
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- 2002-11-25 WO PCT/US2002/037773 patent/WO2003050448A1/en active Application Filing
- 2002-11-25 KR KR1020047008599A patent/KR20050044695A/ko not_active Ceased
- 2002-11-25 KR KR1020097024106A patent/KR100989695B1/ko not_active Expired - Fee Related
- 2002-11-25 JP JP2003551455A patent/JP4378172B2/ja not_active Expired - Fee Related
- 2002-11-25 EP EP10012507A patent/EP2284437B1/en not_active Expired - Lifetime
- 2002-11-25 EP EP02794014A patent/EP1451502B1/en not_active Expired - Lifetime
- 2002-11-25 AT AT02794014T patent/ATE469323T1/de not_active IP Right Cessation
- 2002-11-25 EP EP07023010A patent/EP1923625A3/en not_active Ceased
- 2002-11-25 AU AU2002359472A patent/AU2002359472A1/en not_active Abandoned
- 2002-11-25 KR KR1020117012153A patent/KR20110066980A/ko not_active Ceased
- 2002-11-25 EP EP10005415A patent/EP2244005A1/en not_active Withdrawn
- 2002-11-25 KR KR1020107014410A patent/KR101060467B1/ko not_active Expired - Fee Related
- 2002-11-25 DE DE60236538T patent/DE60236538D1/de not_active Expired - Lifetime
- 2002-12-03 TW TW091135019A patent/TWI266845B/zh not_active IP Right Cessation
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2009
- 2009-01-08 JP JP2009002545A patent/JP5075134B2/ja not_active Expired - Fee Related
- 2009-02-05 US US12/365,916 patent/US7806539B2/en not_active Expired - Fee Related
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KR20050044695A (ko) | 2005-05-12 |
KR101060467B1 (ko) | 2011-08-29 |
EP1451502B1 (en) | 2010-05-26 |
EP1451502A4 (en) | 2007-05-30 |
KR20100084704A (ko) | 2010-07-27 |
JP5075134B2 (ja) | 2012-11-14 |
JP4378172B2 (ja) | 2009-12-02 |
KR100989695B1 (ko) | 2010-10-26 |
WO2003050448A1 (en) | 2003-06-19 |
EP1451502A1 (en) | 2004-09-01 |
US20090161385A1 (en) | 2009-06-25 |
EP2244005A1 (en) | 2010-10-27 |
ATE469323T1 (de) | 2010-06-15 |
EP2284437B1 (en) | 2013-01-02 |
DE60236538D1 (de) | 2010-07-08 |
JP2005512144A (ja) | 2005-04-28 |
US7806539B2 (en) | 2010-10-05 |
EP2284437A1 (en) | 2011-02-16 |
TWI266845B (en) | 2006-11-21 |
KR20100002286A (ko) | 2010-01-06 |
JP2009152207A (ja) | 2009-07-09 |
EP1923625A2 (en) | 2008-05-21 |
AU2002359472A1 (en) | 2003-06-23 |
TW200304529A (en) | 2003-10-01 |
EP1923625A3 (en) | 2008-06-04 |
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