Medical miniature endoscope optical signal generator and manufacturing method
A manufacturing method and an endoscope technology, applied in the field of medical lenses, can solve the problems of uneven luminous brightness, poor heat dissipation effect, narrow scope, etc., and achieve the effects of increasing the scope, improving the luminous scope, and accurately determining the basis.
Pending Publication Date: 2021-01-29
深圳市林予科技有限公司
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Therefore, it is necessary to improve the existing endoscope lighting module, solve the technical problems of uneven luminous brightness, narrow light irradiation range, and poor heat dissipation effect, realize uniform light source irradiation, and assist the image sensor to capture higher images. quality image
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[0031]In order to have a clearer understanding of the technical features, objectives and effects of the present invention, specific embodiments of the present invention will now be described with reference to the accompanying drawings.
[0032]The invention provides a medical mini-endoscope optical signal generator, which has a small size, a wide light source irradiation range, and uniform luminous brightness, and assists an image sensor to capture higher-quality images. In the preferred embodiment of the optical signal generator of the medical microendoscope of the present invention, please refer toFigure 1 to Figure 4 Shown is a schematic structural diagram of a preferred embodiment of the optical signal generator of the medical microendoscope of the present invention, which includes a lamp panel 1 and an LED chip 2, the lamp panel 1 includes a ceramic substrate 11; the ceramic substrate 11 The electrode sheet 12 is laid on the surface, the outer contour of which is circular, the mid...
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Abstract
The invention discloses a medical miniature endoscope optical signal generator, which comprises a lamp panel and an LED chip, wherein the lamp panel comprises a ceramic substrate; electrode plates arelaid on the ceramic substrate, the outer contour of the electrode slice is circular, and a lens cone fixing hole is formed in the middle of the ceramic substrate and is of a square structure; the plurality of electrode plates are evenly distributed on the upper surface of the ceramic substrate, and LED chips are installed between the adjacent electrode plates; the surfaces of the LED chips are covered with a fluorescent powder layer; electrode through holes are respectively formed in two of the electrode plates on the lamp panel, and the two electrode through holes respectively penetrate to the positive electrode wiring end and the negative electrode wiring end on the back surface of the ceramic substrate; and the electrode plates are connected in series or in parallel. The invention further discloses a manufacturing method of the medical miniature endoscope optical signal generator, manufacturing and machining of the miniature optical signal emitter are achieved, the light source irradiation range is wide, the light-emitting brightness is uniform, and the image sensor is assisted in capturing images with higher image quality.
Description
Technical field[0001]The invention relates to the technical field of medical lenses, in particular to a medical micro-endoscope optical signal generator and a manufacturing method.Background technique[0002]Endoscope is a testing instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, and software. The current endoscope device is composed of an endoscope lens, an endoscope light source, an image processor connected to the lens, and an observation display. It can enter the stomach through the oral cavity or enter the body through other natural orifices, use the imaging element of the endoscope lens to take a picture of the measured part, transmit the video stream to the display, and perform judgment and analysis based on experience.[0003]Currently on the market, the commonly used micro-endoscopes have LED light source ceramic substrates. The positions of the lamps are not fixed, resulting in uneven luminous brightness, narrow li...
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IPC IPC(8): H01L25/075H01L33/50H01L33/62A61B1/06
CPCA61B1/0684H01L25/0753H01L33/502H01L33/62
Inventor 张国栋龙运东肖伟陈可可刘金生庞训堂
Owner 深圳市林予科技有限公司