SPECIFICATIONS
A dot matrix liquid crystal display (LCD) is a device that displays
images by controlling the arrangement of liquid crystal molecules.
Its working method mainly includes the following steps:
1. Backlight: Set up a backlight behind the LCD panel to provide
uniform illumination.
2. Polarizer: Polarizers are placed on the front and rear sides of
the liquid crystal molecular layer to control the propagation
direction of a specific light beam.
3. Color filter: A color filter is set on the front side of the
polarizer. Each pixel is composed of red, green, and blue filters
to produce a color image.
4. Control circuit: Apply an electric field to the liquid crystal
molecules through a control circuit (usually including a row and
column drive circuit) to change their arrangement. When the
electric field stops, the liquid crystal molecules will return to
their original arrangement.
5. Image controller: The image controller generates image signals to
control the brightness and color of each pixel.
6. Data processor: Convert the input raw data into signals that can
be recognized by the image controller, and then transmit the image
signals to the LCD display.
Through the above steps, the dot matrix LCD display can realize the
function of displaying any text, image and video.
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Dot Size(W*H) | 0.35*0.35(mm) |
Dot Pitch(W*H) | 0.40*0.40(mm) |
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| QiHang Electronic Technology |
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Operating Voltage | 5.0V |
Operating Temperature | -20~70℃ |
Storage Temperature | -30~80℃ |
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Packing & Delivery
New Releases JXL-1602A-1 LCD Display Character Dot Matrix LCD
Display Screen Standard carton
APPLICATIONS
We--Shenzhen QiHang Electronic Technology are a professional LCD
Module manufacturer. Our products can be used in Security/
Instrumentation/ Industrialized control/ medical equipment/
Financial industry/ vehicle instrumentation/ consumer electronics/
home appliance industry/ communication products/power industry,
etc.
No matter what type of LCM you need, we have the one most suitable
for you!
FAQ
Who Are We?
We are based in Guangdong, China, start from 2012,sell to Domestic
Market(30.00%),North America(10.00%),Southeast Asia(10.00%),Mid
East(10.00%),Eastern Asia(10.00%),South Asia(10.00%),South
America(5.00%),Africa(5.00%),Northern Europe(5.00%),Eastern
Europe(2.00%),Western Europe(2.00%),Southern Europe(1.00%). There
are total about 51-100 people in our office.
How Can We Guarantee Quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
What Can You Buy From Us?
Segment LCD Module,Dot Matrix LCD Module, TFT LCD MODULE, OLED
Screen module,Electronic paper ink screen
Why Should You Buy From Us Not From Other Suppliers?
Shenzhen QiHang Electronic Technology Co.,ltd was founded in 2012,
Our company has strong product series such as segment LCD module
and dot matrix LCD module by TN HTN STN FSTN in COB COG, COF
connection. And other TFT LCD Module and OLED LCD Modules.
What Services Can We Provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT,
DEQ, DDP, DDU, Express Delivery, DAF, DES；
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,
CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, Money Gram, Credit Card,
PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese,
German, Arabic, French, Russian, Korean, Hindi, Italian.
CD module by TN HTN STN FSTN in COB COG, COF connection. And other
TFT LCD Module and OLED LCD Modules.
What Services Can We Provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT,
DEQ, DDP, DDU, Express Delivery, DAF, DES；
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,
CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, Money Gram, Credit Card,
PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese,
German, Arabic, French, Russian, Korean, Hindi, Italian.
PICTURES
