KR20060040863A - 연성회로필름 및 이를 갖는 액정표시장치 - Google Patents
연성회로필름 및 이를 갖는 액정표시장치 Download PDFInfo
- Publication number
- KR20060040863A KR20060040863A KR1020040089788A KR20040089788A KR20060040863A KR 20060040863 A KR20060040863 A KR 20060040863A KR 1020040089788 A KR1020040089788 A KR 1020040089788A KR 20040089788 A KR20040089788 A KR 20040089788A KR 20060040863 A KR20060040863 A KR 20060040863A
- Authority
- KR
- South Korea
- Prior art keywords
- light
- flexible circuit
- circuit film
- liquid crystal
- crystal display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/185—Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (5)
- 전기적인 신호를 전송하는 회로 패턴이 형성된 베이스 연성회로필름;상기 베이스 연성회로필름 상에 형성되고, 일정한 휘도를 갖는 광을 제공하는 광 발생부; 및상기 광 발생부의 일정 영역에 형성되고, 상기 광 발생부에서 출사되는 광을 반사하는 광 반사부를 포함하는 연성회로필름.
- 제 1 항에 있어서, 상기 광 반사부는 백색 잉크로 코팅된 것을 특징으로 하는 연성회로필름.
- 제 2 항에 있어서, 상기 백색 잉크는 실크 스크린 방식에 의해 형성된 것을 특징으로 하는 연성회로필름.
- 제 1 항에 있어서, 상기 광 발생부는 발광 다이오드인 것을 특징으로 하는 연성회로필름.
- 일정 휘도의 광을 제공하는 광원;상기 광원이 탑재되고, 일정한 회로 패턴이 형성되며, 상기 광원으로부터 하부 방향으로 출사된 광을 반사시키는 백색 잉크가 코팅된 연성회로필름;상기 광원에서 출사된 광과 상기 연성회로필름에서 반사된 광을 면광원으로 변환시키는 도광판;상기 도광판 상에 위치하여 상기 도광판으로부터 출사된 광을 확산 및 집광시키는 광학 시트들; 및상기 광학 시트들을 경유한 광을 이용하여 영상을 표시하는 액정표시패널을 포함하는 액정표시장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040089788A KR20060040863A (ko) | 2004-11-05 | 2004-11-05 | 연성회로필름 및 이를 갖는 액정표시장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040089788A KR20060040863A (ko) | 2004-11-05 | 2004-11-05 | 연성회로필름 및 이를 갖는 액정표시장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020090011656U Division KR200446858Y1 (ko) | 2009-09-04 | 2009-09-04 | 연성회로필름 및 이를 갖는 액정표시장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20060040863A true KR20060040863A (ko) | 2006-05-11 |
Family
ID=37147644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040089788A Ceased KR20060040863A (ko) | 2004-11-05 | 2004-11-05 | 연성회로필름 및 이를 갖는 액정표시장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20060040863A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8309855B2 (en) | 2008-06-12 | 2012-11-13 | Seoul Semiconductor Co., Ltd. | Flexible printed circuit board |
| KR101300226B1 (ko) * | 2011-02-17 | 2013-08-26 | 이진배 | 빛 반사율이 향상된 엘이디 기판의 제조방법 |
| KR101488455B1 (ko) * | 2013-11-15 | 2015-02-04 | 서울반도체 주식회사 | 발광장치 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545649A (ja) * | 1991-08-21 | 1993-02-26 | Mitsubishi Electric Corp | 液晶表示器の照明構造及び組立構造 |
| JPH09288278A (ja) * | 1996-04-23 | 1997-11-04 | Seiko Epson Corp | 液晶表示装置 |
| JP2001133756A (ja) * | 1999-11-02 | 2001-05-18 | Seiko Epson Corp | 液晶表示モジュール |
| JP2001133757A (ja) * | 1999-11-02 | 2001-05-18 | Seiko Epson Corp | 液晶表示モジュール |
-
2004
- 2004-11-05 KR KR1020040089788A patent/KR20060040863A/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545649A (ja) * | 1991-08-21 | 1993-02-26 | Mitsubishi Electric Corp | 液晶表示器の照明構造及び組立構造 |
| JPH09288278A (ja) * | 1996-04-23 | 1997-11-04 | Seiko Epson Corp | 液晶表示装置 |
| JP2001133756A (ja) * | 1999-11-02 | 2001-05-18 | Seiko Epson Corp | 液晶表示モジュール |
| JP2001133757A (ja) * | 1999-11-02 | 2001-05-18 | Seiko Epson Corp | 液晶表示モジュール |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8309855B2 (en) | 2008-06-12 | 2012-11-13 | Seoul Semiconductor Co., Ltd. | Flexible printed circuit board |
| KR101300226B1 (ko) * | 2011-02-17 | 2013-08-26 | 이진배 | 빛 반사율이 향상된 엘이디 기판의 제조방법 |
| KR101488455B1 (ko) * | 2013-11-15 | 2015-02-04 | 서울반도체 주식회사 | 발광장치 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6942374B2 (en) | Backlight assembly and liquid crystal display apparatus having the same | |
| JP2006066359A (ja) | バックライトアセンブリ及びこれを有する液晶表示装置 | |
| KR20100097963A (ko) | 표시장치 및 이의 조립 방법 | |
| KR20080062486A (ko) | 표시장치용 수납부재 및 이를 갖는 표시장치 | |
| WO2011162016A1 (ja) | Ledバックライト装置および液晶表示装置 | |
| US7473023B2 (en) | Backlight assembly and liquid crystal display apparatus having the same | |
| KR20160084554A (ko) | 백라이트 유닛 및 이를 포함하는 표시 장치 | |
| KR20080097699A (ko) | 표시장치 | |
| KR20060134539A (ko) | 도광판, 백라이트 어셈블리 및 이를 갖는 액정표시장치 | |
| KR20070078009A (ko) | 몰드 프레임, 백라이트 유닛 및 이를 포함한 액정 표시장치 | |
| KR20060040863A (ko) | 연성회로필름 및 이를 갖는 액정표시장치 | |
| KR20120090301A (ko) | 백라이트 어셈블리 및 이를 갖는 표시장치 | |
| KR200446858Y1 (ko) | 연성회로필름 및 이를 갖는 액정표시장치 | |
| KR20080070277A (ko) | 백라이트 어셈블리 및 이를 갖는 표시장치 | |
| KR101354394B1 (ko) | 백라이트 유닛 및 이를 구비한 액정표시장치 | |
| KR20070079689A (ko) | 백라이트 어셈블리 및 이를 갖는 액정표시장치 | |
| KR20090073388A (ko) | 백라이트 유닛 및 이를 이용한 액정표시장치 | |
| KR20090081664A (ko) | 발광 다이오드 백라이트 유닛 및 이를 구비한 액정표시장치 | |
| KR101075598B1 (ko) | 표시장치 | |
| KR101926511B1 (ko) | 백 라이트 유닛 및 이를 이용한 액정 표시장치 | |
| KR20160012577A (ko) | 발광소자 어레이를 구비한 백라이트 | |
| US20240192547A1 (en) | Backlight unit and display device comprising the same | |
| KR20070037800A (ko) | 백라이트 어셈블리 및 이를 갖는 액정표시장치 | |
| KR20080006380A (ko) | 백라이트 어셈블리 및 이를 포함하는 표시 장치 | |
| KR101274795B1 (ko) | 액정 표시 장치 및 그 조립 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20041105 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20091103 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20041105 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110215 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20110727 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20110215 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |