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2. Hitachi HD44780 LCD controller - Wikipedia

   en.wikipedia.org/wiki/Hitachi_HD44780_LCD_controller

   HD44780 LCD controller and HD44100 drivers on the back side of a 40266 LCD module. The Hitachi HD44780 LCD controller is an alphanumeric dot matrix liquid crystal display (LCD) controller developed by Hitachi in the 1980s. The character set of the controller includes ASCII characters, Japanese Kana characters, and some symbols in two 40 ...

3. TFT LCD - Wikipedia

   en.wikipedia.org/wiki/TFT_LCD

   A control mechanism for the backlight is usually included on the same controller board. The low level interface of STN , DSTN , or TFT display panels use either single ended TTL 5 V signal for older displays or TTL 3.3 V for slightly newer displays that transmits the pixel clock, horizontal sync , vertical sync , digital red, digital green ...

4. Liquid-crystal display - Wikipedia

   en.wikipedia.org/wiki/Liquid-crystal_display

   The thickness of the inverter transformers also limits how thin the display can be made. EL-WLED: The LCD panel is lit by a row of white LEDs placed at one or more edges of the screen. A light diffuser (light guide plate, LGP) is then used to spread the light evenly across the whole display, similarly to edge-lit CCFL LCD backlights.

5. Display driver - Wikipedia

   en.wikipedia.org/wiki/Display_driver

   The display driver may itself be an application-specific microcontroller and may incorporate RAM, Flash memory, EEPROM and/or ROM. Fixed ROM may contain firmware and display fonts. A notable example of a display driver IC is the Hitachi HD44780 LCD controller. Other controllers are KS0108, SSD1815 (graphics capable) and ST7920 (graphics capable)

6. Video display controller - Wikipedia

   en.wikipedia.org/wiki/Video_display_controller

   Block diagram of a NEC μPD7220 graphics display controller. A video display controller (VDC), also called a display engine or display interface, is an integrated circuit which is the main component in a video-signal generator, a device responsible for the production of a TV video signal in a computing or game system.

7. List of flat panel display manufacturers - Wikipedia

   en.wikipedia.org/wiki/List_of_flat_panel_display...

   This list includes LCD, OLED and microLED display manufacturers. LCD uses a liquid crystal that reacts to an electric current blocking light or allowing it to pass through the panel, whereas OLED/microLED displays consist of electroluminescent organic/inorganic materials that generate light when a current is passed through the material.