Contact Person : Tina Fu
Phone Number : +86 755-27806536
WhatsApp : +8615919862398
May 20, 2021
Cooperate With Customers To Customize TFT LCD PLAY SCREEN For Children's Toys
1.General Information Of TFT LCD Diaplay For Toy
|Color filter array||RGB vertical stripe||--|
|Display mode||TN / Transmission / Normally White||--|
|Viewing Direction||12 o’clock||--|
|Gray Scale Inversion Direction||6 o’clock||--|
|Dot pitch||0.198 (W)×0.198 (H)||mm|
|Interface||24-bit Parallel RGB Interface||--|
|Operating temperature||-20 ~ +70||℃|
|Storage temperature||-30 ~ +80||--|
|Back Light||7 White LED||℃|
1.DISPLAY TYPE: 4.3"TFT
2.VIEWING DIRECTION: 12:00
3.GRAY SCALE INVERSION DIRECTION: 6:00
4.POLARIZER MODE: TRANSMISSIVE/POSITIVE
5.OPERATING TEMP: -20°C~+70°C
6.STORAGE TEMP: -30°C~+80°C
7.UNMARKER TOLERANCE: ±0.20
8.REQUIREMENTS ON ENVIRONMENTAL PROTECTION: RoHS
|1||VLED-||LED backlight (Cathode).|
|2||VLED+||LED backlight (Anode).|
|30||PCLK||Dot clock signal input. Latching input data at its rising edge.|
|32||HSYNC||Horizontal sync input. Negative polarity.|
|33||VSYNC||Vertical sync input. Negative polarity.|
|34||DE||Data enable input. Active high to enable the input data bus.|
3.Absolute Maximum Ratings
|Analog Supply Voltage||VDD||-0.3||5||V|
|Analog Supply Voltage||VDD||3||3.3||3.6||V||-|
|Input High Voltage||VIH||0.7VDD||-||VDD||V||Digital input pins|
|Input Low Voltage||VIL||GND||-||0.3VDD||V||Digital input pins|
|Output High Voltage||VOH||VDD-0.4||-||VDD||V||Digital output pins|
|Output Low Voltage||VOL||GND||-||VDD+0.4||V||Digital output pins|
|I/O Leak Current||ILI||-1||-||1||uA||-|
Power ON Sequence
6.Power OFF Sequence
|Uniformity for LCM||-||80||-||-||％||If=20mA|
(1) Mounting method
The LCD panel of SC LCD module consists of two thin glass plates with polarizes which
easily be damaged. And since the module in so constructed as to be fixed by utilizing fitting holes
in the printed circuit board.
Extreme care should be needed when handling the LCD modules.
(2) Caution of LCD handling and cleaning
When cleaning the display surface, Use soft cloth with solvent
[recommended below] and wipe lightly
Do not wipe the display surface with dry or hard materials that will damage the polarizer
Do not use the following solvent:
Do not wipe ITO pad area with the dry or hard materials that will damage the ITO patterns
Do not use the following solvent on the pad or prevent it from being contaminated:
Chlorine (Cl) , Salfur (S)
If goods were sent without being sili8con coated on the pad, ITO patterns could be damaged
due to the corrosion as time goes on.
If ITO corrosion happen by miss-handling or using some materials such as Chlorine (CI),
Salfur (S) from customer, Responsibility is on customer.
(3) Caution against static charge
The LCD module use C-MOS LSI drivers, so we recommended that you:
Connect any unused input terminal to Vdd or Vss, do not input any signals before power is
turned on, and ground your body, work/assembly areas, assembly equipment to protect against
Module employ LCD elements and must be treated as such.
Avoid intense shock and falls from a height.
To prevent modules from degradation, do not operate or store them exposed direct to
sunshine or high temperature/humidity
(5) Caution for operation
It is an indispensable condition to drive LCD’s within the specified voltage limit since the
higher voltage then the limit cause the shorter LCD life.
An electrochemical reaction due to direct current causes LCD’s undesirable deterioration, so
that the use of direct current drive should be avoided.
Response time will be extremely delayed at lower temperature then the operating
temperature range and on the other hand at higher temperature LCD’s how dark color in
them. However those phenomena do not mean malfunction or out of order with LCD’s,
which will come back in the specified operation temperature.
If the display area is pushed hard during operation, some font will be abnormally displayed
but it resumes normal condition after turning off once.
A slight dew depositing on terminals is a cause for electro-chemical reaction resulting in
terminal open circuit.
Usage under the maximum operating temperature, 50%Rh or less is required.
In the case of storing for a long period of time for instance, for years for the purpose or
replacement use, the following ways are recommended.
Storage in a polyethylene bag with the opening sealed so as not to enter fresh air outside in it .
And with no desiccant.
Placing in a dark place where neither exposure to direct sunlight nor light’s keeping the
storage temperature range.
Storing with no touch on polarizer surface by the anything else.
[It is recommended to store them as they have been contained in the inner container at the time of delivery from us
It is recommendable to crash damaged or unnecessary LCD’s into pieces and wash off liquid
crystal by either of solvents such as acetone and ethanol, which should be burned up later.
When any liquid leaked out of a damaged glass cell comes in contact with your hands, please
wash it off well with soap and water
Information about CH430WQ08-FPC-CTFT LCD Display
|Module type||4.3"TFT + RTP|
|Display Mode||TN / Transmissive / Normally White|
|Number of Dots||480*3(RGB)*272|
|Viewing Direction||12 o'clock|
|TFT Active area||95.04(W)*53.856(H)mm|
Shenzhen Chenghao Optoelectronic Co.,Ltd
Mobile Phone :+86-775-27806536
WeChat/Whatsapp :Tina +15919862398
Skype : firstname.lastname@example.org