KR200260442Y1 - Reflector of Cold Cathode Fluorescent Lamp Waveguide - Google Patents
Reflector of Cold Cathode Fluorescent Lamp Waveguide Download PDFInfo
- Publication number
- KR200260442Y1 KR200260442Y1 KR2020010027345U KR20010027345U KR200260442Y1 KR 200260442 Y1 KR200260442 Y1 KR 200260442Y1 KR 2020010027345 U KR2020010027345 U KR 2020010027345U KR 20010027345 U KR20010027345 U KR 20010027345U KR 200260442 Y1 KR200260442 Y1 KR 200260442Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fluorescent lamp
- cold cathode
- reflector
- cathode fluorescent
- projection
- Prior art date
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Abstract
본 고안은 냉음극 형광램프 반사판으로 투명 반사판 밑부분에 음곡 돌기를 주어 돌기 면에 형광물질을 코팅을 하여 형광판에 밝기를 배가 시킨 것이다.The present invention is a cold-cathode fluorescent lamp reflector to give a negative projection on the bottom of the transparent reflector to the fluorescent material coated on the projection surface to double the brightness on the fluorescent plate.
Description
본 고안은 냉음극 형광램프 도광판의 반사판으로 평면 불투명판보다 평면판 밑에 음곡 돌기를 주어 형광물질을 코팅함으로서 평면상 보다 빛이 배가되는 방법이다. 일반적으로 우유빛 불투명 평면판으로 된 반사판은 있으나 본 고안과 같은 종류는 제안된 바 없으며 본 고안은 약전을 이용하여 최대의 광도를 높인 고안이다. 본 고안은 도2(3)에 음곡 돌기를 주어 밑면에 형광물질을 코팅함으로써 좁은 공간에서 사각밑면 음곡돌기에서 빛이 반사함으로서 일정공간에서 면적을 최대한으로 만들어 형광물질이 반사함으로서 빛의 밝기를 극대화시킨 고안이다.The present invention is a reflection plate of a cold cathode fluorescent lamp light guide plate is a method of doubling the light than the plane by coating a fluorescent material by giving a sound projection under the plane plate than the plane opaque plate. In general, there is a reflection plate made of milky opaque flat plate, but the same kind as the present invention has not been proposed, and the present invention is designed to increase the maximum brightness using the pharmacopeias. The present invention is to give a light projection in Fig. 2 (3) to coat the fluorescent material on the bottom to reflect the light from the square bottom valley projection in a narrow space to maximize the area in a certain space to maximize the brightness of the light by reflecting the fluorescent material It is devised.
본 고안은 일정 공간내에서 투명한 음곡곡면에 면적을 최대한으로 넓혀 투명판 밑에 형광물질을 코팅함으로서 넓은 면적에서 좁은 면적으로 빛이 발광함으로서 최대의 밝기를 제공하기 위한 것이다.The present invention is intended to provide maximum brightness by widening the area on the transparent curved surface in a certain space as much as possible by coating a fluorescent material under the transparent plate to emit light with a narrow area in a large area.
도 1은 형광램프 케이스 부분 단면도1 is a partial cross-sectional view of the fluorescent lamp case
도 2는 냉음극 형광램프 반사판 평면도2 is a plan view of the cold cathode fluorescent lamp reflector
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
(1) 도1 형광램프 케이스 (2) 도1 (2) 냉음극 형광램프(1) Figure 1 fluorescent lamp case (2) Figure 1 (2) cold cathode fluorescent lamp
(3) 도1 (3) 형광램프 도파판 (4) 도1 (4)프리즘(3) Figure 1 (3) Fluorescent lamp waveguide (4) Figure 1 (4) Prism
(5) 도2 (2)냉음극 형광램프 (6) 도2 (3)반사판 단면도(5) Figure 2 (2) Cold cathode fluorescent lamp (6) Figure 2 (3) Reflector plate cross section
본 고안은 냉음극 형광램프의 반사판으로 (3)의 음곡돌기를 주어 형광물질을 코팅하여 일정 면적안에서 면 넓이를 극대화시킨 방법이다. 넓은 면적에 코팅을 하여 일정면적 안으로 빛을 반사시킴으로서 최대의 밝기를 낼수 있는 제안이다.The present invention is a method of maximizing the surface area within a certain area by coating the fluorescent material given the negative projection of (3) as a reflecting plate of the cold cathode fluorescent lamp. It is a proposal to produce maximum brightness by reflecting light into a certain area by coating a large area.
이상에서와 같이 본 고안에 의하면 반사판(3)의 공간에 형광물질을 코팅하여 사각뿔면 밑쪽으로 빛이 투과하므로 평면상의 형광물질을 코팅하는 것 보다 최대의 발광체를 낼 수 있는 제안이다.As described above, according to the present invention, since the fluorescent material is coated in the space of the reflecting plate 3 to transmit light below the pyramid surface, it is possible to produce the maximum light emitting body than to coat the fluorescent material on the plane.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010027345U KR200260442Y1 (en) | 2001-09-06 | 2001-09-06 | Reflector of Cold Cathode Fluorescent Lamp Waveguide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010027345U KR200260442Y1 (en) | 2001-09-06 | 2001-09-06 | Reflector of Cold Cathode Fluorescent Lamp Waveguide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200260442Y1 true KR200260442Y1 (en) | 2002-01-10 |
Family
ID=73068902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020010027345U KR200260442Y1 (en) | 2001-09-06 | 2001-09-06 | Reflector of Cold Cathode Fluorescent Lamp Waveguide |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200260442Y1 (en) |
-
2001
- 2001-09-06 KR KR2020010027345U patent/KR200260442Y1/en not_active IP Right Cessation
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| Date | Code | Title | Description |
|---|---|---|---|
| REGI | Registration of establishment | ||
| T201 | Request for technology evaluation of utility model | ||
| T601 | Decision to invalidate utility model after technical evaluation | ||
| LAPS | Lapse due to unpaid annual fee |