Black and white segment display screen and LED backlight is our
main products.We have nearly 10 years of product design,
production, effect experience in the field of black and white
segment display screen; Can Be well customized to meet customer
needs of the product design; at present, LCD mainly are used in
small appliances, medical, industrial control instrumentation,
water and electricity meter, car and many other product areas. We
can design or coply LCD display as per samples or requirement.
How to make a LCD mold to get TN ,HTN,STN,FSTN,or VA LCD
samples? Firstly, please understand that there is no standard
monochrome LCD display panel in monochrome LCD industry (not
including color TFT LCD,COB moule and OLED) ,because specifications
of LCD panel are quite different, especially size, voltage,viewing
direction,graphics and so on. In order to custom make LCD
easy,please confirm these specifications below: LCD size (mm):
Customers should tell us viewing area size or total LCD size in
millimeter(length,width). We will help you design a final and
economic LCD size. LCD total thickness is 2.8mm or 2.0mm or 1.7mm.
Usually,2.8mm is very common thickness. LCD
graphics(characters,icons) Customers should send a simple LCD
graphics(Formal CAD drawing or sketch) to us,then we will
understand how many segment it is.Our engineer will make formal LCD
drawing for your approval. LCD type: 1) TN
2)HTN 3)STN 4)FSTN 5)VA How to choose LCD
type? 1.Usually,TN LCD is used very widely,Such as power meter
LCD,telephone LCD,calculator LCD, electric cooker LCD and so on. TN
LCD is cheapest,but viewing angle is narrow. 2.HTN LCD is better
than TN LCD. Display result of HTN positive LCD is the same as TN
positive LCD.But viewing angle is wider than TN. Unit price of HTN
LCD is close to TN LCD. 3. STN LCD is very excellent LCD. It has a
wide viewing angle. Usually STN LCD is used in high-end equipments
or display content too much! STN LCD not only can make segment
LCD,but also can make dot matrix LCD. Unit price of STN LCD is
higher than HTN LCD. 4.FSTN LCD is one of the best LCD in
monochrome LCD field. Display content even can be seen in the
sunshine. Display result of FSTN positive LCD is similar with TN
LCD,but viewing angle is much wider than TN LCD's. 5.VA LCD is a
new LCD type. It has high contrast and wide viewing angle. In
general,VA LCD has a excellent display result.If you want a
wonderful display result,VA LCD will be your best choice. Price of
VA is similar with FSTN LCD. LCD operating voltage: LCD
operating voltage is up to LCD drive chip. Usually,LCD operating
voltage range is 2.8~5.0V. We recommend to use 3.0V or 3.3V or 5V
operating voltage. 5.LCD operating temperature and LCD storage
temperature: You can choose one from blow: LCD operating
temperature range:0 to 50ºC,then storage temperature range:-10 to
60ºC; LCD operating temperature range:-10 to 60ºC,then storage
temperature range:-20 to 70ºC; LCD operating temperature range:-20
to 70ºC,then storage temperature range:-30 to 80ºC; LCD operating
temperature:-30 to 80ºC,then storage temperature range:-40 to 90ºC;
LCD operating temperature:-40 to 85ºC,then storage temperature
range:-50 to 90ºC; Temperature range is wider,then price is higher.
6.LCD Drive Method: LCD drive method is up to LCD drive chip. For
examples,Static
drive;1/2duty,1/2bias;1/3duty,1/2bias;1/4duty,1/3bias;1/8duty,1/4bias;
1/16duty,1/5bias and so on. 7.Rear polarizer type: There are three
types of polarizer: transmission polarizer;transflective polarizer
and reflective polarizer. If No LED backlight,please choose
reflective polarizer. If LED backlight is necessary,then you
can choose transmission or transflective polarizer. Transflective
polarizer is better and expensive than transmission polarizer.But
transflective LCD will have a uniform light result compared with
transmission polarizer. What is more,when LED backlight is off,
transflecitve LCD will also have a good display result. For
transmission polarizer,when it is negative LCD or LED backlight
alway be on,then it is better use transmission polarizer.
8.Viewing direction As viewing angle of monochrome LCD is not very
wide,especially TN LCD and HTN LCD, so it is necessary to confirm a
best viewing direction,so that we can get a best display result. As
usual,LCD viewing direction is separated into 6:00 direction and
12: direction. 6:00 viewing direction: When our line of sight is
from bottom to top of LCD,it is 6:00 viewing direction,such as
telephone screen,wall clock screen,air condition screen and so on.
12:00 viewing direction: When our line of sight is from top to
bottom of LCD,it is 12:00 viewing direction,such as electric cooker
display screen. Viewing direction of LCD is very important,if we
made a wrong viewing direction,then the LCD display result was very
bad. Maybe customers have to re-make a LCD mold.... 9.Connection
mode of LCD. How to connect LCD on your PCB?There are four type of
connectors for your choice. Met
Related products about Custom 12848 FSTN Positive Display COB DOT Matrix Module
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup