LED (light-emitting diode) chip ITO (indium tin oxide) evaporator wide-angle visible window

Abstract

The invention discloses an LED (light-emitting diode) chip ITO (indium tin oxide) evaporator wide-angle visible window which comprises an evaporator body (1), wherein a rotation frame (2) is arranged in the evaporator body (1) and provided with a plating pot (3); the plating pot (3) is provided with an LED chip through a spring clamp; the rotation frame (2) is connected with a drive motor (5) through a rotating shaft (4); an output shaft (51) of the drive motor (5) is connected with the rotating shaft through a coupling (6); the rotation frame (2) is connected with a guide rail (8) through a rotary table (7); the evaporator body (1) is also provided with a visible window (9); the visible window (9) comprises a mounting base (91) and an infrared optical crystal convex lens (92); the infrared optical crystal convex lens (92) is connected with the evaporator body (1) through the mounting base (91); the convex surface of the infrared optical crystal convex lens (92) faces the inner side of the evaporator body (1); and the lateral side of the infrared optical crystal convex lens (92) is provided with a reflector (94) through a mounting bracket (93). The invention effectively solves the problem that people can not completely know the conditions inside the evaporator since the visible range of the existing ITO visible window is narrow.

Description

technical field [0001] The invention relates to the technical field of LED chip manufacturing equipment, in particular to a wide-angle visible window of an ITO vapor deposition machine for LED chips. Background technique [0002] Under the background of rising global energy shortage concerns, saving energy is an important issue we will face in the future. In the field of lighting, the application of LED light-emitting products is attracting the attention of the world. As a new type of green light source, LED It must be the trend of future development, and the 21st century will enter the era of new lighting sources represented by LEDs. Compared with incandescent lamps, the biggest driving force for LED bulb lamps is the advantages of energy saving and environmental protection. The rapid development of the former LED industry has made the price of some LED lighting products lower than incandescent lamps or equivalent levels, making it acceptable to ordinary people, and the br...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide the visible window of the LED chip ITO vapor deposition machine. This technical solution effectively solves the problem of the existing ITO vapor deposition machine visual window, which has a narrow visual range and cannot fully understand the internal situation of the vapor deposition machine.

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