- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
| Quantity: | |
|---|---|
(1) Display format : 240 *128 dot-matrix ; 1/ 128 duty.
(2) Construction : STN/FSTN LCD, Bezel, Zebra ,PCB.
(3) Optional LED / EL / CCFL back-light.
(4) Built in controller T6963C or EQU.
(5) 5V single power input. Built-in DC/DC converter for LCD driving.
(6) Normal / Extended temperature type.
Parameter | Standard Value | Unit |
Dot size | 0.40 (W) 0.40(H) | mm |
Dot pitch | 0.45(W) 0.45(H) | mm |
Viewing area | 114.0(W) 64.0(H) | mm |
Module size (LED/CCFL back-light) | 144.0(W) 104.0(H) 13.7 max (T) | mm |
Parameter | Symbol | Min | Max | Unit | |
Logic Circuit Supply Voltage | VDD-VSS | 0 | 7.0 | V | |
LCD Driving Voltage | VDD-VO | 0 | 26 | V | |
Input Voltage | VI | VSS | VDD | V | |
Normal temp. type | Operating Temp. | TOP | 0 | 50 | C |
Storage Temp. | TSTG | -20 | 70 | C | |
Extended temp. type | Operating Temp. | TOP | -20 | 70 | C |
Storage Temp. | TSTG | -30 | 80 | C | |
Application：
BIGBOOK Factory：
Why choose Us：
**********************************************************************************************************************
TFT-LCD technology, detailed process:
Working principle of TFT-LCD liquid crystal display
In thin film transistor liquid crystal display (TFT-LCD), the function of TFT is a switch tube. TFT is commonly used in three terminal devices. A semiconductor layer is formed on a glass substrate, and a source electrode and a drain electrode are connected at both ends. And through the gate insulating film opposite the semiconductor, the voltage applied to the gate to control the source and drain of the current.
For the display screen, each pixel can be viewed as a liquid crystal between the pixel electrode and the common electrode. What is more important is that it can be viewed as a capacitor from the point of view of electricity. The equivalent circuit is shown in figure 1. To j row I column pixel P (I, J) charge, it is necessary to turn on the switch T (I, J) on the signal line D (I) to apply the target voltage. When the pixel electrode is fully charged, even if the switch is off, the charge in the capacitor is preserved. The function of the data (column) driver is to apply the target voltage to the signal line, and the gate (line) driver acts as the switch on and off. Because the voltage added on the liquid crystal layer can be stored, the liquid crystal layer can work stably. This display voltage can also be re written in a short period of time through the TFT, therefore, even for high definition LCD, can also meet the image quality requirements.
*********************************************************************************************************************
Our Production Line:
☆ Clean Room class 10k@0.8um, Pressurec 0.8kgf
☆ Antistatic floor, resistance : 1x10 ohm to 1x10 ohm
☆ COG production lines: 4 .
☆ Backlight production lines: 2 .
☆ Existing machine capacity will be 1KK per month.
(1) Display format : 240 *128 dot-matrix ; 1/ 128 duty.
(2) Construction : STN/FSTN LCD, Bezel, Zebra ,PCB.
(3) Optional LED / EL / CCFL back-light.
(4) Built in controller T6963C or EQU.
(5) 5V single power input. Built-in DC/DC converter for LCD driving.
(6) Normal / Extended temperature type.
Parameter | Standard Value | Unit |
Dot size | 0.40 (W) 0.40(H) | mm |
Dot pitch | 0.45(W) 0.45(H) | mm |
Viewing area | 114.0(W) 64.0(H) | mm |
Module size (LED/CCFL back-light) | 144.0(W) 104.0(H) 13.7 max (T) | mm |
Parameter | Symbol | Min | Max | Unit | |
Logic Circuit Supply Voltage | VDD-VSS | 0 | 7.0 | V | |
LCD Driving Voltage | VDD-VO | 0 | 26 | V | |
Input Voltage | VI | VSS | VDD | V | |
Normal temp. type | Operating Temp. | TOP | 0 | 50 | C |
Storage Temp. | TSTG | -20 | 70 | C | |
Extended temp. type | Operating Temp. | TOP | -20 | 70 | C |
Storage Temp. | TSTG | -30 | 80 | C | |
Application：
BIGBOOK Factory：
Why choose Us：
**********************************************************************************************************************
TFT-LCD technology, detailed process:
Working principle of TFT-LCD liquid crystal display
In thin film transistor liquid crystal display (TFT-LCD), the function of TFT is a switch tube. TFT is commonly used in three terminal devices. A semiconductor layer is formed on a glass substrate, and a source electrode and a drain electrode are connected at both ends. And through the gate insulating film opposite the semiconductor, the voltage applied to the gate to control the source and drain of the current.
For the display screen, each pixel can be viewed as a liquid crystal between the pixel electrode and the common electrode. What is more important is that it can be viewed as a capacitor from the point of view of electricity. The equivalent circuit is shown in figure 1. To j row I column pixel P (I, J) charge, it is necessary to turn on the switch T (I, J) on the signal line D (I) to apply the target voltage. When the pixel electrode is fully charged, even if the switch is off, the charge in the capacitor is preserved. The function of the data (column) driver is to apply the target voltage to the signal line, and the gate (line) driver acts as the switch on and off. Because the voltage added on the liquid crystal layer can be stored, the liquid crystal layer can work stably. This display voltage can also be re written in a short period of time through the TFT, therefore, even for high definition LCD, can also meet the image quality requirements.
*********************************************************************************************************************
Our Production Line:
☆ Clean Room class 10k@0.8um, Pressurec 0.8kgf
☆ Antistatic floor, resistance : 1x10 ohm to 1x10 ohm
☆ COG production lines: 4 .
☆ Backlight production lines: 2 .
☆ Existing machine capacity will be 1KK per month.
