字元液晶模組 STN COB 液晶顯示器

字元液晶模組STN COB液晶顯示器參數

字元液晶顯示器簡介

A Character LCD Module is a monochrome liquid crystal display designed to show letters, numbers, symbols, and predefined characters in a structured character-and-line format. JDA’s character LCD Display is mainly used to display character information, its design is simple, the function focused on character and symbol display, with high stability and cost-effective. Available in red, yellow-green, blue, green in a variety of colors, and support formats such as 16x2, 16x3, 20x4 etc. The size of this character display model is 58x32x13.5mm, which is smaller than the character screen of the 16x2 module and is a very exquisite character screen.

如何選擇合適的字元液晶模組

1、顯示格式：確定字元數和行數。

2. LCD模式：依視覺要求選擇STN正性、負性或FSTN。

3.觀看方向：確認所需的觀看角度和安裝方向。

4. 照明環境：選擇透射式或半透反射式結構。

5. 背光：選擇適合的LED顏色和亮度。

6. 介面：確認4位元或8位元並行通訊。

7. 電壓：驗證MCU 和LCD 電氣要求。

8. 溫度：使模組的工作範圍與設備環境相符。

9.機械尺寸：確認外形、可視面積、安裝孔、厚度。

10.客製化要求：考慮客製化玻璃、PCB、FPC、IC和背光規格。

為什麼選擇精達顯示公司？

Shenzhen Jingda Display Technology Co., Ltd is a professional manufacturer dedicated to the R&D, production and customization of LCD displays, TFT display, OLED displays. Rooted in the display industry for years, we have accumulated profound technical expertise and rich practical manufacturing experience, forming a complete and mature production and quality control system. Our experience with monochrome LCD technology allows us to focus on the details that influence display performance, reliability and production consistency. JINGDA DISPLAY boast outstanding core competitiveness in monochrome segment displays, dot matrix displays and character displays, which are our flagship product lines with stable performance, high cost-effectiveness and wide applicability.

精達顯示在福建龍岩擁有自己的工廠，佔地10,000多平方公尺。擁有6000平方公尺無塵車間，其中包括百級潔淨車間和千級潔淨車間。

常問問題

字元液晶顯示器和圖形液晶顯示器有什麼不同？

A character LCD display is designed to show text and symbols using a built-in font table. Each character position is a pre-defined cell (typically 5×8 dots), and the display controller handles character rendering automatically--you simply send ASCII codes. A graphic LCD display, by contrast, controls every individual pixel on the screen. This allows for images and custom graphics but requires significantly more software development.

字元液晶顯示器適合工業設備嗎？

是的。字元 LCD 顯示器特別適合需要可靠顯示數值、操作狀態、選單、警報和錯誤代碼而無需全彩圖形的工業設備。

背光顏色可以客製化嗎？

是的。根據 LCD 模式和產品設計，字元 LCD 模組可提供不同的 LED 背光顏色，包括白色、黃綠色、藍色和琥珀色。

精達可以定製字元液晶模組嗎？

是的。根據專案要求，客製化解決方案可包括 LCD 尺寸、字元格式、視覺區域、偏光器、視覺方向、PCB、連接器、控制器 IC、背光和電氣介面。