Transparent displays have penetrated all aspects of our lives, such as stages, shopping malls, and auto shows, but what many people don’t know is that transparent displays are not a product, but a category of products. Let’s take a look at all of the classifications of transparent displays.
Classification of the transparent display
1. Transparent screen with rigid light bar
The transparency rate is about 60-80%. This kind of transparent screen is the mainstream in the current market, so it is relatively mature in product, technology, and supply chain.
For example, the field of digital stage art has always paid great attention to the interpretation of beauty, but it is difficult for traditional LED displays to achieve more innovative breakthroughs, so the emergence of transparent displays has brought a new fashion to the stage.
When it is on, it can display the corresponding content, and when it is not on, it can be “invisible”. Such a device has greatly improved flexibility for the changeable stage, and it can be said to be perfect.
2. Flexible grid screen
An applicable LED display module is composed of an LED point light source, PC card strip, aluminum buckle, steel wire, and other components.
The pixel distance of the flexible LED grid screen ranges from P25 to P200mm. Through splicing, it can easily realize a large display area ranging from tens of square meters to tens of thousands of square meters. It mainly meets the needs of real estate projects, commercial centers, glass curtain walls, hotels, and high-rise buildings. Facades and other super large area display requirements.
3. LED grid screen
It is a type of product that puts a single PCBA light strip into an aluminum profile and then glues the surface of the light. There are two forms of in-line lamp beads and surface mount lamp beads.
Such products are generally used for large pitches above P15. This product is mainly suitable for outdoor building displays and lighting.
4. Flexible LED film screen
It can be attached and hung, is ultra-thin and light, and can be flexibly cut according to the structural size and installed on curved surfaces. LED film screens are mainly used in commercial complexes, atriums, sightseeing elevators, glass fences, and other places, as well as many narrow spaces with glass walls that did not have installation conditions.
5. Photoelectric glass screen
The combination of photoelectric technology and glass technology can be widely used in building curtain walls, windows, exhibition halls, museums, and other scenes.
At present, only a few manufacturers of this kind of product can achieve mass production, the transmittance can reach 90%, and the high brightness that can exceed 4500nits adopts IMD packaging design, there are no redundant chip components, the lamp beads are customized in small sizes, and the surface of the screen Cleaner, lamp adhesion can be improved by 30%.
6. Film screen
Film screens are also called crystal film screens and soft film screens because they are transparent like crystals. It is a lamp bead that uses a lamp driver in one, and is mounted on a transparent conductive film.
The existing transparent conductive materials on the market include ITO, MetalMesh, nano-silver wire, graphene, etc. The transparent substrates cannot be mass-produced in China due to PEN and CPI, and most of them use PET, which cannot withstand high temperatures.
In addition, some products directly replace the base material PI of FPC with PET. It is mainly suitable for indoor occasions such as atrium fences and glass partitions.
The above is the introduction to the classifications of transparent displays, click here to view some wonderful cases of transparent display screens.