KR200375759Y1 - 조명용 발광 다이오드 기판 - Google Patents
조명용 발광 다이오드 기판 Download PDFInfo
- Publication number
- KR200375759Y1 KR200375759Y1 KR20-2004-0030599U KR20040030599U KR200375759Y1 KR 200375759 Y1 KR200375759 Y1 KR 200375759Y1 KR 20040030599 U KR20040030599 U KR 20040030599U KR 200375759 Y1 KR200375759 Y1 KR 200375759Y1
- Authority
- KR
- South Korea
- Prior art keywords
- led
- leds
- substrate
- holes
- resistor
- 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
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/005—Illumination controller or illuminated signs including an illumination control system
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- 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
- H05K1/02—Details
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/69—Insulating materials thereof
- H10W70/692—Ceramics or glasses
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (3)
- LED(발광 다이오드)를 이용하여 문자 또는 그림을 표시하는 조명용 LED 기판에 있어서,기판 상에 매트릭스 형태로 배열되고, LED가 삽입될 수 있도록 형성된 다수의 LED용 스루홀(through hole),상기 LED용 스루홀에 각각 직렬 연결되고, LED에 흐르는 전류를 조정하는 저항기가 삽입될 수 있도록 형성된 다수의 저항기용 스루홀,상기 매트릭스 형태로 배열된 LED용 스루홀의 각 행마다 가로 방향으로 배치되고, 상기 LED용 스루홀에 각각 연결되어 LED에 전원을 공급하는 다수의 전원 공급선, 및상기 매트릭스 형태로 배열된 저항기용 스루홀의 각 행마다 가로 방향으로 배치되고, 상기 저항기용 스루홀에 각각 연결되어, LED의 점등을 제어하는 다수의 포트선을 포함하는 것을 특징으로 하는 조명용 LED 기판.
- 제1항에 있어서,상기 매트릭스 형태로 배열된 상기 LED용 스루홀의 각 열 사이에, 상기 다수의 전원 공급선을 연결하는 배선과, 상기 다수의 포트선을 연결하는 배선이 각각 세로 방향으로 더 형성되어 있는 것을 특징으로 하는 조명용 LED 기판.
- 제1항 또는 제2항에 있어서,상기 LED용 스루홀과 상기 저항기용 스루홀은, 적색(R), 녹색(G) 및 청색(B) LED 중 적어도 하나를 삽입할 수 있도록 형성되는 것을 특징으로 하는 조명용 LED 기판.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0030599U KR200375759Y1 (ko) | 2004-10-29 | 2004-10-29 | 조명용 발광 다이오드 기판 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0030599U KR200375759Y1 (ko) | 2004-10-29 | 2004-10-29 | 조명용 발광 다이오드 기판 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040086979A Division KR100634658B1 (ko) | 2004-10-29 | 2004-10-29 | 조명용 발광 다이오드 기판 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200375759Y1 true KR200375759Y1 (ko) | 2005-03-03 |
Family
ID=43677559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0030599U Expired - Fee Related KR200375759Y1 (ko) | 2004-10-29 | 2004-10-29 | 조명용 발광 다이오드 기판 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200375759Y1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942913B1 (ko) | 2009-07-08 | 2010-02-23 | (주)이지스테크 | Led 변색등 모듈 |
| CN117492260A (zh) * | 2023-02-16 | 2024-02-02 | 武汉华星光电技术有限公司 | 背光模组及显示装置 |
-
2004
- 2004-10-29 KR KR20-2004-0030599U patent/KR200375759Y1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942913B1 (ko) | 2009-07-08 | 2010-02-23 | (주)이지스테크 | Led 변색등 모듈 |
| CN117492260A (zh) * | 2023-02-16 | 2024-02-02 | 武汉华星光电技术有限公司 | 背光模组及显示装置 |
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