Mini letters, also known as mini illuminated letters or acrylic mini letters, are small-sized illuminated signs popular for their premium appearance, strong 3D effects, and compact, delicate design. Typically ranging in size from 10 cm to 80 cm, they are ideal for close-up displays, offering excellent visual appeal. With a smooth surface and prominent 3D effects, mini letters provide customers with a stylish, upscale, and visually pleasing experience.
Mini letters can be categorized into three types based on their lighting method: front-lit mini letters, back-lit mini letters, and mini letters with both front and side lighting. The recommended size range is 10 cm to 80 cm, with English fonts no smaller than 5 cm and Chinese characters no smaller than 10 cm. When selecting fonts, special attention should be given to the stroke width to ensure it accommodates the smallest LED modules.
Mini letters are widely used in various scenarios such as storefront signage, headers, signs, display cabinets, backdrop walls, feature walls, as well as reception walls in restaurants and clothing stores. Thanks to their compact and versatile nature, they are also extensively applied in commercial advertising, interior decoration, and event promotions.
The production process of mini illuminated letters involves design and planning, material preparation, and manufacturing techniques. During the design and planning stage, factors such as the style, size, and color of the illuminated letters are determined based on the company’s brand image and promotional needs, and design drawings are created. The manufacturing process includes aluminum plate cutting, welding and fixing, circuit connections, and exterior finishing.
With the rise of creative marketing and increasing consumer demand for personalized advertising, mini illuminated letters are emerging as an innovative promotional tool with vast market potential. In the future, as LED technology continues to advance and costs decrease, the applications of mini illuminated letters are expected to expand, with production processes becoming more refined and intelligent.