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(1) Display format : 160 128 dot-matrix ; 1/ 128 duty.
(2) Construction : LCD, Bezel, Zebra and PCB.
(3) Optional Edge LED back-light.
(4) Controller : T6963C OR EQU.
(5) 5V single power input. Built-in DC/DC converter for LCD driving.
(6) Extended temperature type.
Parameter | Standard Value | Unit |
Dot size | 0.54 (W) 0.54(H) | mm |
Dot pitch | 0.58(W) 0.58(H) | mm |
Viewing area | 101.0(W) 82.2(H) | mm |
Module size (w/ LED back-light) | 129.0(W) 102.0(H) 14 max (T) | mm |
Parameter | Symbol | Min | Max | Unit | |
Logic Circuit Supply Voltage | VDD-VSS | -0.3 | 5.0 | V | |
LCD Driving Voltage | VDD-VO | -0.3 | 16.0 | V | |
Input Voltage | VI | -0.3 | VDD+0.3 | V | |
Normal temp. type | Operating Temp. | TOP | 0 | 50 | C |
Storage Temp. | TSTG | -10 | 60 | C | |
Extended temp. type | Operating Temp. | TOP | -20 | 70 | C |
Storage Temp. | TSTG | -30 | 80 | C | |
Application：
VA LCD PANEL Application：Automotive ，Medical。
TN LCD PANEL Application：Automotive ，Medical，Thermometer。
STN LCD PANEL Application：Electric Meter ，Elevator，Home appliance
Consumer Electronics，Watch。
BIGBOOK Factory：
***********************************************************************************************************
Challenges in the Development of TFT Color Displays(2)
3. Viewing Angles and Contrast Ratio:
Maintaining consistent image quality across different viewing angles is another technical challenge in TFT color displays. Traditional TN (Twisted Nematic) panels suffer from limited viewing angles, resulting in color shifts and reduced contrast when viewed from off-center positions. Advanced display technologies like IPS (In-Plane Switching) and VA (Vertical Alignment) panels have been developed to address this issue, providing wider viewing angles and improved contrast ratios.
4. Response Time and Motion Blur:
TFT color displays are also faced with the challenge of minimizing response time and motion blur. Slow pixel response times can lead to ghosting or trailing effects, especially during fast-moving scenes in videos or games. To overcome this, manufacturers are exploring technologies like Overdrive, which accelerates pixel transitions, and higher refresh rates to ensure smoother visuals and reduce motion blur.
5. Manufacturing Costs:
While TFT color displays have become more affordable over the years, manufacturing costs remain a challenge. The complex manufacturing processes involved in producing high-quality displays, including the deposition of thin-film transistors and color filters, contribute to the overall cost. Researchers and manufacturers are constantly striving to optimize production techniques and find cost-effective alternatives to reduce manufacturing expenses.
6.Conclusion:
TFT color displays have revolutionized the way we interact with digital content, providing us with visually stunning experiences. However, to further enhance this technology, several technical challenges need to be overcome. These include improving color accuracy, reducing power consumption, enhancing viewing angles and contrast ratios, minimizing response time and motion blur, and finding ways to reduce manufacturing costs. By addressing these challenges, the future of TFT color displays holds even more promise, enabling us to enjoy even more immersive and visually captivating experiences.
(1) Display format : 160 128 dot-matrix ; 1/ 128 duty.
(2) Construction : LCD, Bezel, Zebra and PCB.
(3) Optional Edge LED back-light.
(4) Controller : T6963C OR EQU.
(5) 5V single power input. Built-in DC/DC converter for LCD driving.
(6) Extended temperature type.
Parameter | Standard Value | Unit |
Dot size | 0.54 (W) 0.54(H) | mm |
Dot pitch | 0.58(W) 0.58(H) | mm |
Viewing area | 101.0(W) 82.2(H) | mm |
Module size (w/ LED back-light) | 129.0(W) 102.0(H) 14 max (T) | mm |
Parameter | Symbol | Min | Max | Unit | |
Logic Circuit Supply Voltage | VDD-VSS | -0.3 | 5.0 | V | |
LCD Driving Voltage | VDD-VO | -0.3 | 16.0 | V | |
Input Voltage | VI | -0.3 | VDD+0.3 | V | |
Normal temp. type | Operating Temp. | TOP | 0 | 50 | C |
Storage Temp. | TSTG | -10 | 60 | C | |
Extended temp. type | Operating Temp. | TOP | -20 | 70 | C |
Storage Temp. | TSTG | -30 | 80 | C | |
Application：
VA LCD PANEL Application：Automotive ，Medical。
TN LCD PANEL Application：Automotive ，Medical，Thermometer。
STN LCD PANEL Application：Electric Meter ，Elevator，Home appliance
Consumer Electronics，Watch。
BIGBOOK Factory：
***********************************************************************************************************
Challenges in the Development of TFT Color Displays(2)
3. Viewing Angles and Contrast Ratio:
Maintaining consistent image quality across different viewing angles is another technical challenge in TFT color displays. Traditional TN (Twisted Nematic) panels suffer from limited viewing angles, resulting in color shifts and reduced contrast when viewed from off-center positions. Advanced display technologies like IPS (In-Plane Switching) and VA (Vertical Alignment) panels have been developed to address this issue, providing wider viewing angles and improved contrast ratios.
4. Response Time and Motion Blur:
TFT color displays are also faced with the challenge of minimizing response time and motion blur. Slow pixel response times can lead to ghosting or trailing effects, especially during fast-moving scenes in videos or games. To overcome this, manufacturers are exploring technologies like Overdrive, which accelerates pixel transitions, and higher refresh rates to ensure smoother visuals and reduce motion blur.
5. Manufacturing Costs:
While TFT color displays have become more affordable over the years, manufacturing costs remain a challenge. The complex manufacturing processes involved in producing high-quality displays, including the deposition of thin-film transistors and color filters, contribute to the overall cost. Researchers and manufacturers are constantly striving to optimize production techniques and find cost-effective alternatives to reduce manufacturing expenses.
6.Conclusion:
TFT color displays have revolutionized the way we interact with digital content, providing us with visually stunning experiences. However, to further enhance this technology, several technical challenges need to be overcome. These include improving color accuracy, reducing power consumption, enhancing viewing angles and contrast ratios, minimizing response time and motion blur, and finding ways to reduce manufacturing costs. By addressing these challenges, the future of TFT color displays holds even more promise, enabling us to enjoy even more immersive and visually captivating experiences.
