IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0292877
(2008-11-28)
|
등록번호 |
US-7699490
(2010-05-20)
|
우선권정보 |
TW-97124881 A(2008-07-02) |
발명자
/ 주소 |
- Tsai, Chien-Hung
- Wang, Yao-I
- Meng, Pei-Hung
- Hsu, Wei-Jen
|
출원인 / 주소 |
- Ledtech Electronics Corp.
- Energyled Corporation
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
5 |
초록
▼
A light-emitting structure for generating an annular illumination effect includes a light-guiding module, a cover module, and a first light-emitting module. The light-guiding module has a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body. Th
A light-emitting structure for generating an annular illumination effect includes a light-guiding module, a cover module, and a first light-emitting module. The light-guiding module has a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body. The cover module has a first cover body disposed on one end side of the hollow light-guiding body and a second cover body disposed on the other opposite end side of the hollow light-guiding body. The first light-emitting module has a plurality of first light-emitting elements disposed between the hollow light-guiding body and the first cover body. Therefore, first light beams generated by the first light-emitting elements are projected onto the hollow light-guiding body, and the first light beams are guided by the hollow light-guiding body and are reflected by the reflecting layer in order to make the hollow light-guiding body generate the annular illumination effect.
대표청구항
▼
What is claimed is: 1. A light-emitting structure for generating an annular illumination effect, comprising: a light-guiding module having a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body; a cover module having a first cover body dispose
What is claimed is: 1. A light-emitting structure for generating an annular illumination effect, comprising: a light-guiding module having a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body; a cover module having a first cover body disposed on one end side of the hollow light-guiding body and a second cover body disposed on the other opposite end side of the hollow light-guiding body, the first cover body and the second cover body being made of an opaque material; and a first light-emitting module having a plurality of first light-emitting elements disposed between the hollow light-guiding body and the first cover body; whereby, first light beams generated by the first light-emitting elements are projected onto the hollow light-guiding body, and the first light beams are guided by the hollow light-guiding body and are reflected by the reflecting layer in order to make the hollow light-guiding body generate the annular illumination effect. 2. The light-emitting structure as claimed in claim 1, wherein the hollow light-guiding body is formed of one of a transparent material or a combination of a transparent material and a diffusion material, and the hollow light-guiding body is composed of one or more light-guiding blocks. 3. The light-emitting structure as claimed in claim 1, wherein the hollow light-guiding body has an annular groove formed on its one end side, and the first light-emitting elements are received in the annular groove. 4. The light-emitting structure as claimed in claim 3, further comprising: a transparent package colloid received in the annular groove and filled between the first light-emitting elements and the annular groove. 5. The light-emitting structure as claimed in claim 1, wherein the hollow light-guiding body has a plurality of grooves formed on its one end side, and the first light-emitting elements are respectively received in the grooves. 6. The light-emitting structure as claimed in claim 5, further comprising: a plurality of transparent package colloids respectively received in the grooves, wherein each transparent package colloid is filled between each first light-emitting element and each groove. 7. The light-emitting structure as claimed in claim 1, further comprising: a transparent package colloid between one end side of the hollow light-guiding body and the first light-emitting elements. 8. The light-emitting structure as claimed in claim 1, wherein the first cover body has a first plane portion, a first opening passing through the first plane portion, a first annular portion disposed on the first plane portion and a first reflected portion formed on an inner surface of the first annular portion, the first light-emitting elements are disposed over the first plane portion and are enclosed by the first annular portion, and one end side of the hollow light-guiding body is enclosed by the first annular portion in order to fix the first cover body on one end side of the hollow light-guiding body. 9. The light-emitting structure as claimed in claim 1, wherein the second cover body has a second plane portion, a second opening passing through the second plane portion and a second annular portion disposed on the second plane portion, and the other opposite end side of the hollow light-guiding body is enclosed by the second annular portion in order to fix the second cover body on the other opposite end side of the hollow light-guiding body. 10. The light-emitting structure as claimed in claim 1, wherein the second cover body has a second plane portion, a second opening passing through the second plane portion and a second annular portion disposed on the second plane portion, and the second annular portion is retained in the other opposite end side of the hollow light-guiding body in order to fix the second cover body on the other opposite end side of the hollow light-guiding body. 11. A light-emitting structure for generating an annular illumination effect, comprising: a light-guiding module having a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body: a cover module having a first opaque cover body disposed on one end side of the hollow light-guiding body and a second opaque cover body disposed on the other opposite end side of the hollow light-guiding body; and a first light-emitting module having a plurality of first light-emitting elements disposed between the hollow light-guiding body and the first cover body, the first light-emitting module having a first substrate and a first reflecting layer formed on the first substrate and between the first light-emitting elements, and the first light-emitting elements being electrically disposed on the first substrate; whereby, first light beams generated by the first light-emitting elements are projected onto the hollow light-guiding body, and the first light beams are guided by the hollow light-guiding body and are reflected by the reflecting layer in order to make the hollow light-guiding body generate the annular illumination effect. 12. A light-emitting structure for generating an annular illumination effect, comprising: a light-guiding module having a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body; a cover module having a first opaque cover body disposed on one end side of the hollow light-guiding body and a second opaque cover body disposed on the other opposite end side of the hollow light-guiding body; a first light-emitting module having a plurality of first light-emitting elements disposed between the hollow light-guiding body and the first cover body; and a second light-emitting module having a plurality of second light-emitting element disposed between the hollow light-guiding body and the second cover body; whereby, first light beams generated by the first light-emitting elements are projected onto the hollow light-guiding body, and the first light beams are guided by the hollow light-guiding body and are reflected by the reflecting layer in order to make the hollow light-guiding body generate the annular illumination effect. 13. The light-emitting structure as claimed in claim 12, wherein the second light-emitting module has a second substrate and a second reflecting layer formed on the second substrate and between the second light-emitting elements, and the second light-emitting elements are electrically disposed on the second substrate. 14. The light-emitting structure as claimed in claim 12, wherein the hollow light-guiding body has an annular groove formed on it's the other opposite end side, and the second light-emitting elements are received in the annular groove. 15. The light-emitting structure as claimed in claim 14, further comprising: a transparent package colloid received in the annular groove and filled between the second light-emitting elements and the annular groove. 16. The light-emitting structure as claimed in claim 12, wherein the hollow light-guiding body has a plurality of grooves formed on it's the other opposite end side, and the second light-emitting elements are respectively received in the grooves. 17. The light-emitting structure as claimed in claim 16, further comprising: a plurality of transparent package colloids respectively received in the grooves, wherein each transparent package colloid is filled between each second light-emitting element and each groove. 18. The light-emitting structure as claimed in claim 12, further comprising: a transparent package colloid between the other opposite end side of the hollow light-guiding body and the second light-emitting elements. 19. The light-emitting structure as claimed in claim 12, wherein the second cover body has a second plane portion, a second opening passing through the second plane portion, a second annular portion disposed on the second plane portion and a second reflected portion formed on an inner surface of the second annular portion, the second light-emitting elements are disposed over the second plane portion and are enclosed by the second annular portion, and the other opposite end side of the hollow light-guiding body is enclosed by the second annular portion in order to fix the second cover body on the other opposite end side of the hollow light-guiding body.
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