Biển Hộp Đèn - Quốc Đăng

This page from Quốc Đăng (quangcaoktd.com) is a detailed resource on illuminated light box signs (biển quảng cáo hộp đèn), also known as LED signboards, one of the most effective and widely used advertising formats for businesses that need visibility both day and night. The page breaks down the basic structure of a light box sign: a frame (usually aluminum, iron, or stainless steel) that holds the sign together, a face panel (made from mica, plastic, or glass) that displays the advertising message, an internal LED lighting system, and supporting components such as wiring and controllers that keep the sign running reliably.

It also covers the main types of light box signage available, including single-color LED light boxes for simple, easy-to-read signs, multi-color LED light boxes for more vivid and dynamic advertising displays, mica pull-through (hút nổi) light boxes that create a 3D lettering effect, and outdoor-rated light boxes engineered to withstand harsh weather on storefronts and building facades. Key benefits highlighted include stronger 24/7 brand recognition even in low-light conditions, continuous advertising exposure, energy savings from LED technology compared to traditional lighting, and long-term durability from premium materials. The page also outlines design and installation considerations such as material selection for indoor versus outdoor use, even light distribution, optimal placement to avoid obstruction, and the need for regular maintenance of the lighting system.

Linked articles cover pricing guides, mica light box signs, light boxes for pharmacies and banks, banner-integrated 3M light boxes, and awning-style mica light boxes. As one of six signage categories offered by Quốc Đăng, light box signs complement the company's other product lines including aluminum composite signs (biển alu), raised letter signs (chữ nổi), LED channel letters (chữ nổi đèn LED), banner and decal printing (in bạt, in decal), and mica awning signs (biển vẫy), all produced in-house at the company's Hanoi workshop.