About the definition of Micro type full flip chip common cathode COB display panel: Introduction Of Flip Chip Technology The reason we named “Flip chip” is basing on the comparison with the conventional Wire Bonding and Ball Bonding technology. Conventionally, by connecting the wafer on substrate with metal wire bonding, the circuit design for P&N poles is facing upward. But the circuit design on the Flip chip is facing downward, which is equivalent to turning the former over, so it is called “Flip chip”, and the corresponding encapsulation process is called “Flip chip process.” Comparing with the conventional Horizontal Structure chip (both P/N electrodes up) packaging technology, Flip chip encapsulation reduces the gold wire bonding process, and leaves only the chip and solder paste together with phosphors. Comparison Between Flip Chip And Conventional Structure Chip 1.Stronger- Compare to conventional welding line LED,flip chip process use stronger chip soldering materials,the tolerable thrust is high 100 times than traditional bolding LED.2.Reliability- The solder paste used in Flip chip process has a better capacity on heat dissipation than silver paster of traditional LEDs structure.3.Efficient- Flip chip fixed crystal process only takes 3-5 mins, compare to conventional bolding line LED, saved more than 20 times time ,greatly improve production efficiency.4.Repairable- The defective flip chip is able to repair because it’s simpler process,unlike tradiontal complex structure LEDs is hard to repair. When the chip is miniaturized Cost Manufacturer complexity Yield Rate Reliability Heat dissipation Inside ESD protection Conventional Horizontal Structure chip Low Easy Low Normal Normal No Flip Chip Normal Complex(by now) High Excellent Excellent ＞6000V (HKB), easy to realize Comparison Between Flip Chip And Conventional Structure Chip What do you expect in the future? Kindly find our solution in next page.

1.The introduction of the LED LED display (LEDディスプレイ, LEDスクリーン) LEDドットマトリクスとLED PCBパネルで構成されています. 赤Rの組み合わせにより, グリーンG, 青Bの3色LEDが点灯・消灯して文字を表示します。, 写真, アニメーション, ビデオ, そして内容 , アクティブ発光デバイスです。カプセル化技術の違いにより3種類に分類できます。: 浸漬(ダブルインラインパッケージ ), SMD(表面実装デバイス), COB(チップオンボード) 2. The Differences and advantages Between COB and SMD ①The Compression and anti-collision performance SMD (表面実装パッケージング技術) 製品: 表面実装型 LED ディスプレイは、SMD LED ランプを PCB にはんだで取り付けます。, それは盛り上がった構造です, そしてそれぞれのランプには 4 非常に小さな溶接パッド, 製造および設置中に移動する必要がある. キャビネットを外すと , ライトを落としたり、圧迫によりドット抜けが発生しやすい, 感動やその他の理由. COB高密度一体実装製品: 高密度統合パッケージ LED ディスプレイは、PCB ボード上の発光ダイオード チップを直接カプセル化します。, 表面はエポキシ樹脂で封止されています, どれがスムーズですか,フラット, more impact-resistant and wear-resistant ②Protection performance SMD （surface mounted package technology) 製品: LEDディスプレイのランプピンパッドが露出しています, ランプピンパッド間の短絡の問題は、水や湿気にさらされると発生しやすくなります。; 使用したマスク. 不均一です, ホコリが溜まると掃除が大変です; 使用されている合金ワイヤーと鉄ブラケットは酸化しやすいです; ランプピンパッドが露出しているため,静電気の影響を受けやすい, そして死角と死角がある. COB高密度統合パッケージ製品: パネルパッケージ技術を採用した高密度一体型パッケージLEDディスプレイ, ...

Outdoor LED screens are a captivating way to grab attention and deliver information in public spaces. They are ideal for advertising, public announcements, and even large-scale artistic displays. But unlike indoor LED screens, outdoor versions need to withstand the elements and deliver a clear, bright picture in a variety of conditions. Here are some key features to consider when choosing an outdoor LED screen: High Ingress Protection (IP) Rating: An IP rating indicates how well an electronic device is protected from solids and liquids. For outdoor LED screens, a minimum rating of IP65 is recommended. This means the screen is dust-tight and protected from water jets from any direction. Temperature Resistance: Outdoor screens need to function in a wide range of temperatures, from scorching summers to freezing winters. Ensure the screen you choose is rated for the climate where it will be installed. Structural Strength: Outdoor LED screens are often large and heavy. The structure needs to be strong enough to withstand wind and other physical stresses. 輝度: Outdoor LED screens need to compete with sunlight to be clearly visible. Look for a screen with a high nit rating, which indicates brightness. Screens with a brightness of 3000 nits or higher are ideal for outdoor use. 解決: Resolution refers to the number of pixels in the display. A higher resolution will provide a sharper and more detailed image. The optimal resolution will depend on the viewing distance. Screens with a smaller pixel pitch (the distance between pixels) will generally offer a higher resolution and better image quality. Contrast Ratio: Contrast ratio refers to the difference between the brightest and darkest parts of the image. A high contrast ratio will produce a more vivid and visually appealing image. Easy Content Management: Outdoor LED screen supplier should be easy to update with new content. Look for a ...

What is an LED Video Wall? LED stands for light-emitting diode, which is a semiconductor light source. You may see this technology referred to as “direct view LED.” This type of flat-panel display consists of tiny lightbulbs that emit colored lights to create full-color pixels that produce an image. LED technology has become more affordable in the last few years, making it more accessible to a wide range of industries and applications. Since LED panels don’t require bezels (essentially, the frame around the screen), you can tile them together to create a video wall of any size. The modular design means that your display can be the size of a typical TV or as big as a movie screen. They can also be curved, made into unique shapes or transparent. Indoor vs. Outdoor LED Video Walls One of the most impressive features of LED video walls is that they can be designed for indoor and outdoor applications. Outdoor displays need to meet standard weather ratings, compete with the brightness of the sun and be more structurally sound than indoor displays. The audience for an outdoor display is usually further away than the audience for an indoor display, so they require a lower pixel density. Think of outdoor LED applications as displays on the sides of skyrise buildings in the downtown area of a city. Indoor LED video walls are usually dimmer with more pixels per square inch (a high pixel density). It’s not uncommon for an outdoor display to be 10x brighter than its indoor counterpart. Since indoor displays are usually twice as bright as the average TV, this is incredibly bright!

Advantages of Rental LED Screens for Events and Businesses 1. Enhanced Visual Impact: Rental LED screens provide a stunning visual experience, captivating the attention of the audience. These screens offer high-resolution displays, vibrant colors, and excellent contrast, ensuring that the content displayed stands out among the crowd. Be it an indoor event or an outdoor promotion, rental LED screens leave a lasting impression on viewers, reinforcing the brand message. 2. Flexibility in Setup: One of the significant advantages of rental LED screens is their flexibility in installation. These screens can be easily assembled and disassembled to fit various spaces and event requirements. Whether it’s a large-scale concert, corporate event, trade show, or even a temporary retail space, rental LED screens can be customized to any dimension and shape, ensuring maximum visibility and delivering the desired impact. 3. Dynamic Content Management: Rental LED screens offer dynamic content management capabilities, enabling businesses to display a wide range of visual content. With easy integration with various media sources, businesses can update and modify the displayed content in real-time. This flexibility is particularly useful for companies hosting multiple events or businesses that require frequent content changes to align with their marketing strategies. 4. Cost-Effectiveness: Choosing rental LED screens over purchasing offers a cost-effective solution for businesses and event organizers. Purchasing LED screens would involve a substantial upfront investment, not to mention the maintenance and storage costs. On the other hand, renting LED screens allows businesses to allocate their budget to other essential aspects of their event or campaign. さらに, rental LED screens come with technical support, ensuring smooth operations throughout the event. Understanding the ROI of Rental LED Screens Return on Investment (ROI) is a crucial metric to evaluate the profitability of an investment. When it comes to rental LED screens, calculating the ROI ...