O128O032AWPP3N0000

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O128O032AWPP3N0000 Application Field and Working Principle

Do you know something about O128O032AWPP3N0000? It is a part number used in display modules, and there are mainly four types: LCD, OLED, graphic and others. And this article will explain in detail the application field and working principle of O128O032AWPP3N0000 in the four categories respectively.

LCD

The “O128O032AWPP3N0000” is a part number used in liquid crystal display (LCD) modules. LCD modules are a combination of liquid crystals and thin film transistors (TFT) screen, which is mainly applied in electronic products like computers and mobile phones. To be specific, the display control circuit and driver integrated on the LCD can realize the display effect.In the working principle, LCD display depends on the electric field control of liquid crystals, with the external electric field controlling the arrangement status of liquid crystal molecules, thus changing the optical transmittance of the liquid crystals. Accordingly, action potentials generated from the thin-film transistor can direct the LCD pixels to display different images. In another words, when a voltage is applied to the liquid crystals, the arrangement of liquid crystal molecules will change and controlling the transmittance of light, thus the LCD display can generate clear images.

OLED

The “O128O032AWPP3N0000” is also used in organic light-emitting diode (OLED) displays, which is composed of organic emitter molecules and thin-film transistor (TFT). OLEDs have widely used in small-size electronic products like smart watches and mobile phones.The working principle of OLED is different from LCD. In the OLED, the organic emitter molecules will directly emit lights when subject to electric field. The organic emitter molecules will not move when subjected to electric field, thus no need to control their arrangement to achieve light transmittance. And the action potentials will directly control the current of each light-emitting diode, thus OLED can display images in high contrast.

Graphic

The “O128O032AWPP3N0000” is also used in graphic display modules. Graphic displays allows for rendering of fonts and images with higherresolution, and it is mainly applied in LCD TVs, monitors and digital picture frames.The working principle of graphic displays is similar to LCD, that is using the external electric field to control the arrangement status of liquid crystal molecules. Especially, the graphic display provide a more clear image because it can force each pixel to achieve a more accurate brightness.

Others

In addition to the aforementioned types, the “O128O032AWPP3N0000” is also used in other types of displays like seven-segment displays and e-paper displays.Seven-segment displays are mainly applied in mechanical and electrical equipment like measuring instruments and watch faces. In seven-segment displays, each segment corresponds to a particular digit and it is well suited for displaying numerical information.E-paper display, also known as electronic paper display, is a low power and higher contrast display. It uses a monochrome display and has no backlight, so the power consumption is very low. Besides, it is ultra-thin, light and flexible, which has been widely applied in electronic books, electronic tags and smart watches.In conclusion, O128O032AWPP3N0000 has been used in a variety of display modules, and each module has its own application field in addition to a specific working principle. It is very important to choose the right display module for the right application.

The specific data is subject to PDF, and the above content is for reference

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