Sourcing Monochrome LCD Screen Just in One Place

- The Ultimate Solutions

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Table of Contents

Tutorial: Dr Pan Teaches How Monochrome LCD Screen Works

Dr Pan: Welcome to DISPLAY Museum. I am Dr Pan, the curator of Museum.

Greg: Hello, Dr Pan. I am Greg. I came here to learn about Monochrome LCD Screen.

Dr Pan:  Hello, Greg. Monochrome LCD Panel can be made with TN, HTN, STN, FSTN and VA technology. It can be divided into dot matrix and segment LCD on the basis of the display mode. Depending on the types of polarizers, it can be divided into transmissive LCD, reflective LCD and transflective LCD.

Let us look at the typical structure of monochrome LCD. From top to bottom, top polarizer, top ITO glass, ITO film,liquid crystal, ITO film,bottom ITO glass and bottom polarizer.

Liquid crystal is an organic compound. It is liquid in a certain temperature range and crystal in a lower temperature. Under the influence of electric field, the liquid crystal molecules will be arranged in regular rotation of 90°, resulting in the “on/off”of light transmittance. According to this principle, we can control the image we need.

Greg: Dr Pan, we can see colorful LCD screen all the time. Do we still need Monochrome LCD screen?

Dr Pan: Absolutely. First, it is cheaper. And usually, the colorful screens we can see are standard products, which do not need to be designed. Monochrome LCD screen is highly customized product. You can select the outer dimension, the view area, the connection type, the display mode, the view degree, the type of the polarizer and the driving mode according to your requirements.

Greg: Thank you, Dr Pan. Now I got it.

Dr Pan: Welcome to contact us if you have any question.

Feature Products

There are more than 100 new prototypes being developed every month and only a few selected typical feature products are displayed. 

Display Type: STN / Segment with Touch Button

Display Size: Customized

Display Mode: Positive/ Transmissive

Display effect: Grey Background and Blue Letters 

Application: Water Equipment

Backlight: White

Display Type: TN / Segment

Display Size: Customized

Display Mode: Positive/Transflective

Display effect: Grey Background and Black Letters

Application:  Massage Chair

Backlight: White 

Display Type: STN / Dot Matrix

Display Size: Customized

Display Mode: Negative/ Transmissive

Display effect: Blue Background and White Letters


Display Type: HTN / Segment

Display Size: Customized

Display Mode: Positive/Transmissive

Display effect:  Grey Background and White Letters

Application: Water Pump Machine

Backlight: White

Display Type: VA / Segment

Display Size: Customized

Display Mode: Negative/ Transmissive

Display effect: Black Background and White Letters with Silk printing 

Application: Massage Chair

Backlight: White

Display Type: TN / Segment with Touch Button

Display Size: Customized

Display Mode: Positive/ Transmissive

Display effect: Grey Background and Black Letters 

Application: Touch Button

Backlight: Sky Blue

Advantage cheapest cheaper a wide view angle have all the advantages of STN
widely used a wider view angle than TN diversity of display mode a better background color
easy to produce easy to produce It can realize multi-channel drive and large amount of display information
best effect in displaying Black and white
Disadvantage a narrow view angle a narrow view angle a few more manufacturing process have all the disadvantages of STN
simple display mode ordinary display effect a high requirement for raw material a higher cost than STN
low contrast ratio low contrast ratio a high requirement for manufacturing process and equipment
The liquid crystal molecules twist angle 90 degrees 110 degrees 210-255 degrees 210-255 degrees
Contrast ratio acceptable good better best
Bios statics-1/4 1/8-1/16 1/16 above 1/64 above
Display positive grey background and black letter grey background and black letter yellow and green background and black letter (yellow and green  film) grey background and black letter
negative grey background and white letter grey background and white letter blue background and white letter (blue film) grey background and white letter
Price cheapest cheaper cheap high

DISPLAYBLY is among the top monochrome LCD screen manufacturers in China. We have been supplying both small and large companies with eco-friendly and ISO-certified monochrome LCD screens in different display types, including TN, HTN, STN, FSTN, and VA,  and different display contents, including segment and dot matrix, at wholesale for 2 decades. 

TN LCD Screen

Cheapest monochrome LCD screen solution, view angle: 90 degree.

HTN LCD Screen

Cheaper monochrome LCD screen solution, view angle: 110 degree.

STN LCD Screen

Full Vew angle monochrome LCD screen, view angle: 210~255 degree.


True full view angle monochrome LCD screen, view angle wider than STN.

VA LCD Screen

True black background monochrome LCD screen with 3 view directions.

Segment LCD Screen

Only be used for simple display content of numbers and patterns at a specified position. Number “8” is composed of 7 segments

Dot Matrix LCD Screen

It consists of many arrays of dots. Each dot is independently controlled and it can display complex variable character or pattern.

Quote for Custom LCD Screen

Fill in the online form. We will contact you within 1 working day, please pay attention to the email with the suffix “”.

Monochrome LCD Screen Solutions For ODMs and OEMs

Monochrome LCD Screens are highly popular due to their low-cost and high customization. Our experienced team can develop the right solution with an integrated assembly of different technologies to your hands.

Display Technologies

  • Display type: TN, HTN, STN, FSTN and VA
  • Transmissive, transflective and reflective polarizers
  • Positive and negative modes
  • ITO glass thickness:0.3mm,  0.4mm, 0.55mm, 0.7 mm and 1.1mm
  • Static driving mode and dynamic driving mode
  • Shapes: round, rectangle, octangle and through-holes
  •   View angle: 12 O’clock, 3 O’clock, 6 O’clock, 9 O’clock, and full view angle
  • background-color customization: grey, blue,  yellow-green, black  and so on
  • Silkscreen: Black mask, red, green, blue, multi-color printing
  • Touch solutions: one-sided ITO film touch technology and double-sided ITO film touch technology
  • Connection: PIN, zebra, FPC

Why chooses Monochrome LCD Screen

  •   Much lower cost if we compare it with TFT LCD displays.
  • Customized dimension.   You can’t customize the size of  TFT LCD displays because they are standard products and monochrome LCD screens are a possible solution for you.
  • Stylish and high class if we can compare it with LED segment displays.

Why Work With Us

No more endlessly wasting your valuable time on lousy design monochrome LCD screens. DISPLAYBLY’s goal is to let you sit back and relax. Our consultant will keep you informed of the production progress throughout and we take care of all the hard works, including trade stuff, clearance, and logistics, etc.

Experienced Team

More than 10 years experience professional engineer team.

High Capacity

More than 10 production lines and can provide 50 thousand pieces of LCD module per day.

Modern Technology

The world’s leading technology and complete sets of imported production equipments.

Strict Quality Control

Implement ISO9001 quality control system to make high-quality standard products.

A Few Steps of LCD Module Production Process

There are more than 30 steps for the production process of LCD module and here only a few typical production steps are displayed. 

ITO Glass Washing

Full Automation IC Bonding Machine

Pressing ACF

Gluing IC

Soldering FPC

High Temperature De-bubble Machine

Full Automation PIN Assembly Machine

Full Automation LCD Assembly Machine

Testing LCD Module

New Custom LCD Display Design Development

01 Communication

To start, you have to elaborate on your specific demands. It is best if you can offer your drawings. From our experience, many of our customers only have a concept in their mind and they ask for a quote or samples directly. This is not how it works. Sometimes a video conference or a face-face conference is necessary before we can fully understand your requirements. It usually involves a lot of questions, such as: 1. What is the application of the products ? 2. What is the timeline you’re working from? 3. What problem do we expect us to solve for you?

02 Design

After the first step, we both have some basic understandings . We pass some projects which are not suitable for us. And we can move on the next step: design. To better service our customers and save both of us some time, we will ask you to fill in some of our online forms. Online form custom LCD module. This is the basic information we have to acquire. If you are not certain about some parameters of custom LCD module, we will make the most reasonable design for you from engineering prospect.

03 Quote

Once the preliminary drawings are approved, we offer an official quotation which includes the unit prices, the tooling fees and the other details. Submit the payment if you are happy with the prices. If you can’t accept the prices, we can go back to step two. we can make it cheaper by simplifying the design. After we receive the payment, we will start to make the official drawings. It usually takes 1 to 3 days.

04 Prototypes

At this stage, we build samples based on tooling orders to justify proof of the concept. We can’t start the prototype process unless you sign on the official drawings. It usually takes 7 to 25 days to finish the samples base on the difficulties.

05 Validation

You as the customer validate the efficacy of the custom design before we agree to move into the larger production. It is normal to make several times of prototypes. One time tooling fee and no extra cost until you are satisfied.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “”

Production Videos

Are you still wondering how we produce  COG LCD module, COB LCD module, LCD module hybrid structure, LED backlight module, etc? Check the assembly process videos below and you will find your answers. 

A Review of Assembly Process of LCD Module Hybrid Structure with Membrane Switch Button
A Review of Assembly Process of LCD Module Hybrid Structure with LEDs on the PCB
A Review of Assembly Process of COB LCD Module for Fueling Equipment

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “”