KR20030001847A - 육각 배열을 갖는 엘이디 교통 신호등 - Google Patents
육각 배열을 갖는 엘이디 교통 신호등 Download PDFInfo
- Publication number
- KR20030001847A KR20030001847A KR1020010037654A KR20010037654A KR20030001847A KR 20030001847 A KR20030001847 A KR 20030001847A KR 1020010037654 A KR1020010037654 A KR 1020010037654A KR 20010037654 A KR20010037654 A KR 20010037654A KR 20030001847 A KR20030001847 A KR 20030001847A
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- substrate
- light
- emitting diodes
- traffic
- Prior art date
Links
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (3)
- 발광다이오드를 광원으로 사용하는 교통 신호등에 있어서,기판(10)의 외곽 또는 중심을 기점으로 하여 부분적으로는 외곽 부위를 제외하고는 정삼각형태를 취하도록 설치되어 있되, 전체적으로는 육각형태의 방사형 배열을 취하는 발광다이오드(12)로 구성됨을 특징으로 하는 육각의 발광 다이오드 열을 갖는 교통 신호등.
- 제 1항에 있어서, 상기 기판(10)의 상부에 배열 설치되어 있는 발광다이오드(12)는 기판(10)의 중심 방향으로 23°~ 25°의 기울기를 취하도록 설치 구성됨을 특징으로 하는 육각의 발광 다이오드 열을 갖는 교통 신호등.
- 제 1항 또는 제 2항에 있어서, 상기 기판(10)의 표면에는 일정 두께를 취하는 반사체(26)가 도포 또는 부착 구성됨을 특징으로 하는 육각의 발광 다이오드 열을 갖는 교통 신호등.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0037654A KR100395674B1 (ko) | 2001-06-28 | 2001-06-28 | 육각 배열을 갖는 엘이디 교통 신호등 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0037654A KR100395674B1 (ko) | 2001-06-28 | 2001-06-28 | 육각 배열을 갖는 엘이디 교통 신호등 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010019655U Division KR200247858Y1 (ko) | 2001-06-29 | 2001-06-29 | 육각의 발광 다이오드 열을 갖는 교통 신호등 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030001847A true KR20030001847A (ko) | 2003-01-08 |
KR100395674B1 KR100395674B1 (ko) | 2003-08-27 |
Family
ID=27711896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0037654A KR100395674B1 (ko) | 2001-06-28 | 2001-06-28 | 육각 배열을 갖는 엘이디 교통 신호등 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100395674B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101105820B1 (ko) * | 2011-05-23 | 2012-01-19 | 한국생산기술연구원 | 유동채널 벽면에 가이드베인을 가지는 재생형 유체기계 |
US10032392B2 (en) | 2012-11-23 | 2018-07-24 | Samsung Display Co., Ltd. | Backlight unit and display device having the same |
-
2001
- 2001-06-28 KR KR10-2001-0037654A patent/KR100395674B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101105820B1 (ko) * | 2011-05-23 | 2012-01-19 | 한국생산기술연구원 | 유동채널 벽면에 가이드베인을 가지는 재생형 유체기계 |
US10032392B2 (en) | 2012-11-23 | 2018-07-24 | Samsung Display Co., Ltd. | Backlight unit and display device having the same |
Also Published As
Publication number | Publication date |
---|---|
KR100395674B1 (ko) | 2003-08-27 |
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