KR100810888B1 - 램프 하우징 어셈블리 - Google Patents
램프 하우징 어셈블리 Download PDFInfo
- Publication number
- KR100810888B1 KR100810888B1 KR1020010065333A KR20010065333A KR100810888B1 KR 100810888 B1 KR100810888 B1 KR 100810888B1 KR 1020010065333 A KR1020010065333 A KR 1020010065333A KR 20010065333 A KR20010065333 A KR 20010065333A KR 100810888 B1 KR100810888 B1 KR 100810888B1
- Authority
- KR
- South Korea
- Prior art keywords
- lamp housing
- lamp
- housing assembly
- light
- present
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (4)
- 빛을 발광하는 램프와;상기 램프를 지지하는 램프 홀더; 및상기 램프 홀더가 결합되며, 상기 램프로부터 발광되는 빛의 경로를 여러 경로로 반사시키는 다수의 요철형상의 요철면이 형성된 램프 하우징; 을 포함하는 것을 특징으로 하는 램프 하우징 어셈블리.
- 제 1항에 있어서,상기 램프 하우징에 형성된 요철면은 톱니 형상인 것을 특징으로 하는 램프 하우징 어셈블리.
- 제 1항에 있어서,상기 램프 하우징에 형성된 요철면은 곡선 형상인 것을 특징으로 하는 램프 하우징 어셈블리.
- 제 1항에 있어서,상기 램프 하우징에 형성된 요철면은, 백라이트의 도광판과 반대 방향의 램프 하우징 면에 형성된 것을 특징으로 하는 램프 하우징 어셈블리.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010065333A KR100810888B1 (ko) | 2001-10-23 | 2001-10-23 | 램프 하우징 어셈블리 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010065333A KR100810888B1 (ko) | 2001-10-23 | 2001-10-23 | 램프 하우징 어셈블리 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030034407A KR20030034407A (ko) | 2003-05-09 |
| KR100810888B1 true KR100810888B1 (ko) | 2008-03-07 |
Family
ID=29565924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010065333A Expired - Fee Related KR100810888B1 (ko) | 2001-10-23 | 2001-10-23 | 램프 하우징 어셈블리 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100810888B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100961256B1 (ko) | 2009-11-17 | 2010-06-03 | 주식회사 스타라이팅 | 경관개선용 조명등과 조명등 관리시스템 |
| KR100961258B1 (ko) | 2009-11-17 | 2010-06-03 | 주식회사 스타라이팅 | 케이블 일체형 조명등 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100783619B1 (ko) * | 2002-06-29 | 2007-12-07 | 삼성전자주식회사 | 조명장치와 이를 갖는 백라이트 어셈블리 및 액정표시장치 |
| KR100981619B1 (ko) * | 2003-07-29 | 2010-09-10 | 삼성전자주식회사 | 액정표시장치 |
| KR101278940B1 (ko) * | 2005-12-30 | 2013-06-26 | 엘지디스플레이 주식회사 | 박막 트랜지스터 액정표시장치의 백라이트 장치 |
| KR100802982B1 (ko) | 2006-07-10 | 2008-02-14 | 고아광학 주식회사 | 백라이트 모듈 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07287226A (ja) * | 1994-04-18 | 1995-10-31 | Hitachi Ltd | 液晶表示装置 |
| KR19980072229A (ko) * | 1997-03-03 | 1998-11-05 | 김광호 | 액정표시소자용 후광장치 |
| KR19980078726A (ko) * | 1997-04-29 | 1998-11-25 | 윤종용 | 액정표시소자용 후광장치 |
| KR19990045965A (ko) * | 1999-03-03 | 1999-06-25 | 조균 | 도광판백라이트광입사장치 |
| KR20010063796A (ko) * | 1999-12-24 | 2001-07-09 | 윤종용 | 액정표시장치의 백라이트 어셈블리 |
-
2001
- 2001-10-23 KR KR1020010065333A patent/KR100810888B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07287226A (ja) * | 1994-04-18 | 1995-10-31 | Hitachi Ltd | 液晶表示装置 |
| KR19980072229A (ko) * | 1997-03-03 | 1998-11-05 | 김광호 | 액정표시소자용 후광장치 |
| KR19980078726A (ko) * | 1997-04-29 | 1998-11-25 | 윤종용 | 액정표시소자용 후광장치 |
| KR19990045965A (ko) * | 1999-03-03 | 1999-06-25 | 조균 | 도광판백라이트광입사장치 |
| KR20010063796A (ko) * | 1999-12-24 | 2001-07-09 | 윤종용 | 액정표시장치의 백라이트 어셈블리 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100961256B1 (ko) | 2009-11-17 | 2010-06-03 | 주식회사 스타라이팅 | 경관개선용 조명등과 조명등 관리시스템 |
| KR100961258B1 (ko) | 2009-11-17 | 2010-06-03 | 주식회사 스타라이팅 | 케이블 일체형 조명등 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030034407A (ko) | 2003-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3379043B2 (ja) | 面状照明装置 | |
| KR100395865B1 (ko) | 표시 장치 및 홀더 | |
| JP3074482B2 (ja) | 背面照明表示器 | |
| US20060104092A1 (en) | Light guide device and a backlight module using the same | |
| US20070189036A1 (en) | Backlight module | |
| JP4653326B2 (ja) | 照明装置 | |
| JP3956351B2 (ja) | 導光板 | |
| KR100814559B1 (ko) | 백라이트 장치 및 액정 표시 장치 | |
| CN101832517B (zh) | 背光模组 | |
| JP2010003597A (ja) | Led灯具ユニット | |
| US20060291250A1 (en) | Backlight module | |
| JP2001184923A (ja) | 光源装置 | |
| JP2007234385A (ja) | バックライト装置 | |
| KR100810888B1 (ko) | 램프 하우징 어셈블리 | |
| US20060104089A1 (en) | Light guide plate and a backlight module using the same | |
| US7478940B2 (en) | Backlight module | |
| JP2001222907A (ja) | 面状照明装置 | |
| JP4044511B2 (ja) | バックライトユニット | |
| JP3549919B2 (ja) | 面状発光装置 | |
| JP2002329403A (ja) | 表示装置用の照明装置及びこれを備えた表示装置 | |
| KR100796482B1 (ko) | 백라이트 및 그 제조방법 | |
| JP2011076803A (ja) | 照明装置及びこれを用いた表示装置 | |
| JP2001255416A (ja) | 導光板 | |
| JP4165193B2 (ja) | バックライト装置 | |
| KR102066089B1 (ko) | 백라이트 유닛 및 그의 조립 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| G170 | Re-publication after modification of scope of protection [patent] | ||
| PG1701 | Publication of correction |
St.27 status event code: A-5-5-P10-P19-oth-PG1701 Patent document republication publication date: 20080407 Republication note text: Request for Correction Notice (Document Request) Gazette number: 1008108880000 Gazette reference publication date: 20080307 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20121228 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20131227 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20150127 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20160128 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20170116 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20180301 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20180301 |