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| Quantity: | |
|---|---|
Item | Standard Value |
Size | 3.5’ |
Display Format | 320(RGB) * 480 |
LCD Type | TFT , Transflective , Positive |
View direction (Gray inversion) | 12 O’clock |
polaroid | Up: 0.22mm,Down,:0.22mm |
Backlight | White LED |
Interface | RGB&MCU |
Driver IC | Driver IC : ILI9488 |
Item | Standard Value | Unit |
Outline Dimension | 54.48 (W) * 84.71 (L) * 2.4(H)(Max) | mm |
Active Area | 48.96 (W) * 73.44 (L) | mm |
Dot Size | 0.153 (W) * 0.153 (L) | mm |
Note：For detailed information please refer to LCM drawing
3.2 Absolute Maximum Ratings(Ta=25℃ VSS=0V)
Item | Symbol | Min. | Type | Max. | Unit | Humidity |
Supply Voltage for Logic | VCI | -0.3 | -- | 4.6 | V | -- |
IOVCC | -0.3 | -- | 4.6 | V | -- | |
Power Supply for LCD | VGH-VGL | -0.3 | -- | 32 | V | -- |
Operating Temperature | TOP | -20 | -- | 70 | C | Note1 |
Storage Temperature. | TST | -30 | -- | 80 | C | Note2 |
3.5'' TFT LCD Display
BIGBOOK Factory：
Production Field：
Packaging & Shipping:
Packing details:(Packing method will depends on the quantity and shipment way.)
Shipping details:
1. We can ship the products all over the world by different shipping ways(air/sea).
2. By express: DHL/TNT/UPS/Fedex , by Sea/Air or on your demand.
3. It takes 4~5 working days to arrive by air,15~45 days to arrive by sea according to the delivery port.
4. The tracking number will Email to you when the item sent. If you have any special needs please let us know.
*****************************************************************************************************************
************************************************************************************************************
The development direction of TFT color screen
1. Introduction to TFT color screen
TFT color screens are widely used in electronic devices such as mobile phones, tablets, laptops, and televisions. They are known for their high resolution, excellent color reproduction, and fast response time. TFT stands for thin-film transistor, which is a type of transistor used to control each pixel on the screen.
2. Current state of TFT color screen
Currently, TFT color screens are already very advanced. They have high resolutions of up to 4K and are capable of displaying millions of colors. They also have fast response times of less than 1 millisecond, making them ideal for gaming and other applications that require quick screen updates.
One of the latest advancements in TFT color screens is the use of OLED technology. OLED screens are thinner and more flexible than traditional TFT screens, and they also consume less power. They are already being used in high-end smartphones and televisions, and their use is expected to become more widespread in the future.
3. Future development direction of TFT color screen
The future development direction of TFT color screens is focused on improving their performance and reducing their cost. One area of improvement is in their energy efficiency. As more devices become portable and battery-powered, TFT color screens will need to consume less power to extend battery life.
Another area of improvement is in their durability. TFT color screens are already quite durable, but they can still be damaged if dropped or hit. Research is being done to develop screens that are more resistant to impact and scratches.
LCD Panel Manufacturers: Companies like LG Display, Samsung Display, and BOE Technology Group are the major manufacturers of LCD panels. These companies invest heavily in research and development to improve display technology and increase production efficiency.
Component Suppliers: Various component suppliers provide essential parts for LCD screens, such as glass substrates, TFT materials, color filters, polarizers, and backlighting systems. Some notable suppliers include Corning, Asahi Glass, and Nitto Denko.
Assembly and Packaging: Once the LCD panels are manufactured, they are sent to assembly plants where they are integrated into finished products such as televisions, computer monitors, and smartphones. Companies like Foxconn, Flextronics, and Pegatron are prominent players in this stage.
Finally, TFT color screens are expected to become even more flexible and versatile in the future. They may be used in new types of devices, such as wearable technology and smart home appliances. They may also be used in new ways, such as in foldable screens that can be used as both a phone and a tablet.
In conclusion, TFT color screens have come a long way since their inception and are expected to continue to evolve and improve in the future. As technology advances and new applications are developed, TFT color screens will play an increasingly important role in our daily lives.
Item | Standard Value |
Size | 3.5’ |
Display Format | 320(RGB) * 480 |
LCD Type | TFT , Transflective , Positive |
View direction (Gray inversion) | 12 O’clock |
polaroid | Up: 0.22mm,Down,:0.22mm |
Backlight | White LED |
Interface | RGB&MCU |
Driver IC | Driver IC : ILI9488 |
Item | Standard Value | Unit |
Outline Dimension | 54.48 (W) * 84.71 (L) * 2.4(H)(Max) | mm |
Active Area | 48.96 (W) * 73.44 (L) | mm |
Dot Size | 0.153 (W) * 0.153 (L) | mm |
Note：For detailed information please refer to LCM drawing
3.2 Absolute Maximum Ratings(Ta=25℃ VSS=0V)
Item | Symbol | Min. | Type | Max. | Unit | Humidity |
Supply Voltage for Logic | VCI | -0.3 | -- | 4.6 | V | -- |
IOVCC | -0.3 | -- | 4.6 | V | -- | |
Power Supply for LCD | VGH-VGL | -0.3 | -- | 32 | V | -- |
Operating Temperature | TOP | -20 | -- | 70 | C | Note1 |
Storage Temperature. | TST | -30 | -- | 80 | C | Note2 |
3.5'' TFT LCD Display
BIGBOOK Factory：
Production Field：
Packaging & Shipping:
Packing details:(Packing method will depends on the quantity and shipment way.)
Shipping details:
1. We can ship the products all over the world by different shipping ways(air/sea).
2. By express: DHL/TNT/UPS/Fedex , by Sea/Air or on your demand.
3. It takes 4~5 working days to arrive by air,15~45 days to arrive by sea according to the delivery port.
4. The tracking number will Email to you when the item sent. If you have any special needs please let us know.
*****************************************************************************************************************
************************************************************************************************************
The development direction of TFT color screen
1. Introduction to TFT color screen
TFT color screens are widely used in electronic devices such as mobile phones, tablets, laptops, and televisions. They are known for their high resolution, excellent color reproduction, and fast response time. TFT stands for thin-film transistor, which is a type of transistor used to control each pixel on the screen.
2. Current state of TFT color screen
Currently, TFT color screens are already very advanced. They have high resolutions of up to 4K and are capable of displaying millions of colors. They also have fast response times of less than 1 millisecond, making them ideal for gaming and other applications that require quick screen updates.
One of the latest advancements in TFT color screens is the use of OLED technology. OLED screens are thinner and more flexible than traditional TFT screens, and they also consume less power. They are already being used in high-end smartphones and televisions, and their use is expected to become more widespread in the future.
3. Future development direction of TFT color screen
The future development direction of TFT color screens is focused on improving their performance and reducing their cost. One area of improvement is in their energy efficiency. As more devices become portable and battery-powered, TFT color screens will need to consume less power to extend battery life.
Another area of improvement is in their durability. TFT color screens are already quite durable, but they can still be damaged if dropped or hit. Research is being done to develop screens that are more resistant to impact and scratches.
LCD Panel Manufacturers: Companies like LG Display, Samsung Display, and BOE Technology Group are the major manufacturers of LCD panels. These companies invest heavily in research and development to improve display technology and increase production efficiency.
Component Suppliers: Various component suppliers provide essential parts for LCD screens, such as glass substrates, TFT materials, color filters, polarizers, and backlighting systems. Some notable suppliers include Corning, Asahi Glass, and Nitto Denko.
Assembly and Packaging: Once the LCD panels are manufactured, they are sent to assembly plants where they are integrated into finished products such as televisions, computer monitors, and smartphones. Companies like Foxconn, Flextronics, and Pegatron are prominent players in this stage.
Finally, TFT color screens are expected to become even more flexible and versatile in the future. They may be used in new types of devices, such as wearable technology and smart home appliances. They may also be used in new ways, such as in foldable screens that can be used as both a phone and a tablet.
In conclusion, TFT color screens have come a long way since their inception and are expected to continue to evolve and improve in the future. As technology advances and new applications are developed, TFT color screens will play an increasingly important role in our daily lives.
