Clearer Displays of PCBTok LCD PCB

The LCD PCB is a key component in the display of your device. It controls the pixels and other light sources that are used to create a visual display on your screen. The LCD PCB is responsible for controlling all of the colors and brightness, as well as ensuring that you have a clear image to look at.

If you’re looking for high-quality LCD PCBs at a low cost, look no further than PCBTok. We’re offering our LCD PCBs at such a great price with the highest quality LCD PCB.

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PCBTok’s LCD PCB: Long Lasting and Better Reliability

If you are looking for high quality LCD PCB, PCBTok is the best choice. We have been in the business for more than a decade and have developed a reputation for providing quality products and services.

Our LCD PCBs are of the highest quality and come in a variety of sizes and materials. We only use the best parts, so you can rest assured that your product will be safe and reliable.

Our main aim is to help you get the best value for your money. If you are looking for an LCD PCB supplier, we are here to provide you with everything you need. Our prices are very affordable, and our services are second to none.

PCBTok has a huge selection of LCD PCBs for all your electronic needs. We have a variety of options for you to choose from. We also have several different thicknesses available, so we can help you find the perfect fit for your project.

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LCD PCB By Types

Numeric LCD

Numeric LCD PCB typically display seven, fourteen and sixteen segment digits with a variety of graphic icons for status. It’s easy to use, easy to read and easy to customize.

Segment LCD

LCD PCBs that are twisted that they reflect light differently depending on their orientation, control what is displayed by controlling how much light is reflected to the viewer.

Monochrome LCD

A monochrome LCD is a type of LCD PCB that can only display one color. This type of display is most used in calculators, watches, clocks, and other devices with limited screen space.

Graphic LCD

LCD PCB display that can be programmed to display any image, letter, or number that you want. It’s ideal for displaying information from software, such as barcodes and text.

Character LCD

Character LCD PCB lets you implement horizontal and vertical bar graphs, or you can create your own custom characters to display. You could display pictures from your software.

Touch Screen LCD

Built with touch functionality in mind. Made up of layers upon layers of material, the top layer to respond to your touch and provide you with an interactive experience.

What is LCD PCB and Its Advantages?

LCD PCB is a board that contains all the electronic components needed to run a liquid crystal display. It’s main purpose is to make sure that all of the parts in an LCD monitor are connected properly.

The advantages of using LCD PCB are:

  • The backlight makes it possible for LCD monitors to be thinner than CRT monitors.
  • The response time is much faster than CRTs, so the images displayed on the screen look more vivid and lifelike.
  • It uses less energy than CRTs, so it’s more environmentally friendly!
What is LCD PCB and Its Advantages
How Does an LCD PCB Work

How Does an LCD PCB Work?

LCDs are made up of liquid crystals, which are tiny molecules that can be aligned by applying an electrical voltage. When the liquid crystals are aligned, they allow light to pass through. When they’re not aligned, they block light from passing through. To make a screen appear white or black, you simply apply different voltages to different parts of the screen—and that is how LCD work.

LCD PCB is an important part of a LCD screen. The LCD PCB is the main board that controls all of the functions within the screen. The LCD PCB contains all of the electrical components used to run the screen, including power supply, controller, interface circuits and backlight driver.

What are the Features of LCD PCBs?

LCD PCBs have a lot of features that make them ideal for use in a variety of projects.

The first thing to note is that LCD PCBs are available in a wide range of shapes and sizes. They can be used in applications where you need to display information on a small screen, such as a watch face or a GPS device, or they can be used to create large signs or posters. You can also use them to create your own custom electronic devices.

Another great thing about LCD PCBs is that they are very customizable. You can choose from a wide range of colors, including red, orange, blue, green and yellow. Some panels even come with an anti-glare coating so they’re easier to read when they’re in direct sunlight or other bright lighting conditions (if you’re using them outdoors).

What are the Features of LCD PCBs

PCBTok's LCD PCB for Clearer and Reliable Displays

PCBTok's LCD PCB for Clearer and Reliable Displays
PCBTok's LCD PCB for Clearer and Reliable Displays

PCBTok is a one-stop shop for all your LCD PCB needs. With over 14 years of experience, we have developed a strong reputation for our high-quality products, which are used in a variety of devices.

Our customers value our ability to deliver clear and reliable LCD PCB for their products. We will work with you to ensure your LCD PCB has the right display for its purpose and that it is easy to use. You can trust us to deliver on time and within budget, while also providing the best customer service possible. Place your order now for better LCD PCB products.

LCD PCB Fabrication

Why is LCD PCB Important

LCDs are becoming more and more popular each year, and they’re not just used in TVs anymore. They’re also used in smartphones, tablets, laptops and even watches! This is because LCDs have a lot of advantages over other types of displays.

LCDs are light weight and thin compared to other display technologies. This makes them perfect for portable devices like smartphones and laptops where space is often at a premium. In addition, LCDs can be made very cheaply which means they’re affordable for consumers.

LCD vs LED Display Technologies Explained

LCD stands for liquid crystal display and it’s the technology that most TVs use today. It’s a thin panel that uses polarized light to project images onto a backlight.

LED stands for light-emitting diode, which is similar to LCD but uses smaller diodes that are arranged in rows instead of columns. Each row creates a pixel on your screen, which means more pixels can fit into a smaller space than with an LCD screen—this means higher resolution without sacrificing image quality or brightness levels!

OEM & ODM LCD PCB Applications


LCD PCB is an important component of the display module in a calculator. It is made of several layers, and the number of lines on the layer determines how many columns you can see on that line.

Alarm Clock

Alarm Clock use LCD PCB for its display, which can show various time information to you. Using the same way that you are used to, it allows you to set the alarm time easily and accurately.


Camcorders also use LCD PCB for its display. This is because LCDs are smaller and lighter than other types of displays making them ideal for use in handheld devices such as camcorders.

Smart Watches

Used in watches for its display to process the received inputs from various sensors like touch screen and include a battery that can be charged via wired or wireless charging systems.


Billboards using electronic boards use LCD PCBs as display to highlight its message to the public. These boards can be seen far away. It has a greater impact on the audience.

PCBTok’s LCD PCB for Long Lasting and Dependable Displays on your Device
PCBTok’s LCD PCB for Long Lasting and Dependable Displays on your Device

PCBTok specialize in all kinds of LCD PCB assembly and design. Our mission is to provide long lasting and dependable displays on your device.

LCD PCB Production Details As Following Up

NO Item Technical Specification
Standard Advanced
1 Layer Count 1-20 layers 22-40 layer
2 Base Material KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
3 PCB Type Rigid PCB/FPC/Flex-Rigid Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
4 Lamination type Blind&buried via type Mechanical blind&burried vias with less than 3 times laminating Mechanical blind&burried vias with less than 2 times laminating
HDI PCB 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating
5 Finished Board Thickness 0.2-3.2mm 3.4-7mm
6 Minimum Core Thickness 0.15mm(6mil) 0.1mm(4mil)
7 Copper Thickness Min. 1/2 OZ, Max. 4 OZ Min. 1/3 OZ, Max. 10 OZ
8 PTH Wall 20um(0.8mil) 25um(1mil)
9 Maximum Board Size 500*600mm(19”*23”) 1100*500mm(43”*19”)
10 Hole Min laser drilling size 4mil 4mil
Max laser drilling size 6mil 6mil
Max aspect ratio for Hole plate 10:1(hole diameter>8mil) 20:1
Max aspect ratio for laser via filling plating 0.9:1(Depth included copper thickness) 1:1(Depth included copper thickness)
Max aspect ratio for mechanical depth-
control drilling board(Blind hole drilling depth/blind hole size)
0.8:1(drilling tool size≥10mil) 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil)
Min. depth of Mechanical depth-control(back drill) 8mil 8mil
Min gap between hole wall and
conductor (None blind and buried via PCB)
7mil(≤8L),9mil(10-14L),10mil(>14L) 5.5mil(≤8L),6.5mil(10-14L),7mil(>14L)
Min gap between hole wall conductor (Blind and buried via PCB) 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating)
Min gab between hole wall conductor(Laser blind hole buried via PCB) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2)
Min space between laser holes and conductor 6mil 5mil
Min space between hole walls in different net 10mil 10mil
Min space between hole walls in the same net 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB)
Min space bwteen NPTH hole walls 8mil 8mil
Hole location tolerance ±2mil ±2mil
NPTH tolerance ±2mil ±2mil
Pressfit holes tolerance ±2mil ±2mil
Countersink depth tolerance ±6mil ±6mil
Countersink hole size tolerance ±6mil ±6mil
11 Pad(ring) Min Pad size for laser drillings 10mil(for 4mil laser via),11mil(for 5mil laser via) 10mil(for 4mil laser via),11mil(for 5mil laser via)
Min Pad size for mechanical drillings 16mil(8mil drillings) 16mil(8mil drillings)
Min BGA pad size HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) HASL:10mil, LF HASL:12mil, other surface technics are 7mi
Pad size tolerance(BGA) ±1.5mil(pad size≤10mil);±15%(pad size>10mil) ±1.2mil(pad size≤12mil);±10%(pad size≥12mil)
12 Width/Space Internal Layer 1/2OZ:3/3mil 1/2OZ:3/3mil
1OZ: 3/4mil 1OZ: 3/4mil
2OZ: 4/5.5mil 2OZ: 4/5mil
3OZ: 5/8mil 3OZ: 5/8mil
4OZ: 6/11mil 4OZ: 6/11mil
5OZ: 7/14mil 5OZ: 7/13.5mil
6OZ: 8/16mil 6OZ: 8/15mil
7OZ: 9/19mil 7OZ: 9/18mil
8OZ: 10/22mil 8OZ: 10/21mil
9OZ: 11/25mil 9OZ: 11/24mil
10OZ: 12/28mil 10OZ: 12/27mil
External Layer 1/3OZ:3.5/4mil 1/3OZ:3/3mil
1/2OZ:3.9/4.5mil 1/2OZ:3.5/3.5mil
1OZ: 4.8/5mil 1OZ: 4.5/5mil
1.43OZ(positive):4.5/7 1.43OZ(positive):4.5/6
1.43OZ(negative ):5/8 1.43OZ(negative ):5/7
2OZ: 6/8mil 2OZ: 6/7mil
3OZ: 6/12mil 3OZ: 6/10mil
4OZ: 7.5/15mil 4OZ: 7.5/13mil
5OZ: 9/18mil 5OZ: 9/16mil
6OZ: 10/21mil 6OZ: 10/19mil
7OZ: 11/25mil 7OZ: 11/22mil
8OZ: 12/29mil 8OZ: 12/26mil
9OZ: 13/33mil 9OZ: 13/30mil
10OZ: 14/38mil 10OZ: 14/35mil
13 Dimension Tolerance Hole Position 0.08 ( 3 mils)
Conductor Width(W) 20% Deviation of Master
1mil Deviation of Master
Outline Dimension 0.15 mm ( 6 mils) 0.10 mm ( 4 mils)
Conductors & Outline
( C – O )
0.15 mm ( 6 mils) 0.13 mm ( 5 mils)
Warp and Twist 0.75% 0.50%
14 Solder Mask Max drilling tool size for via filled with Soldermask (single side) 35.4mil 35.4mil
Soldermask color Green, Black, Blue, Red, White, Yellow,Purple matte/glossy
Silkscreen color White, Black,Blue,Yellow
Max hole size for via filled with Blue glue aluminium 197mil 197mil
Finish hole size for via filled with resin  4-25.4mil  4-25.4mil
Max aspect ratio for via filled with resin board 8:1 12:1
Min width of soldermask bridge Base copper≤0.5 oz、Immersion Tin: 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area)
Base copper≤0.5 oz、Finish treatment not Immersion Tin : 5.5 mil(Black,extremity 5mil), 4mil(Other
color,extremity 3.5mil) , 8mil( on copper area
Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area)
Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area)
Base copper 2 oz-4 oz: 6mil, 8mil( on copper area)
15 Surface Treatment Lead free Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge
Leaded Leaded HASL
Aspect ratio 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP)
Max finished size HASL Lead 22″*39″;HASL Lead free 22″*24″;Flash gold 24″*24″;Hard gold 24″*28″;ENIG 21″*27″;Flash gold(electroplated gold) 21″*48″;Immersion Tin 16″*21″;Immersion silver 16″*18″;OSP 24″*40″;
Min finished size HASL Lead 5″*6″;HASL Lead free 10″*10″;Flash gold 12″*16″;Hard gold 3″*3″;Flash gold(electroplated gold) 8″*10″;Immersion Tin 2″*4″;Immersion silver 2″*4″;OSP 2″*2″;
PCB thickness HASL Lead 0.6-4.0mm;HASL Lead free 0.6-4.0mm;Flash gold 1.0-3.2mm;Hard gold 0.1-5.0mm;ENIG 0.2-7.0mm;Flash gold(electroplated gold) 0.15-5.0mm;Immersion Tin 0.4-5.0mm;Immersion silver 0.4-5.0mm;OSP 0.2-6.0mm
Max high to gold finger 1.5inch
Min space between gold fingers 6mil
Min block space to gold fingers 7.5mil
16 V-Cutting Panel Size 500mm X 622 mm  ( max. ) 500mm X 800 mm ( max. )
Board Thickness 0.50 mm (20mil) min. 0.30 mm (12mil) min.
Remain Thickness 1/3 board thickness 0.40 +/-0.10mm( 16+/-4 mil )
Tolerance ±0.13 mm(5mil) ±0.1 mm(4mil)
Groove Width 0.50 mm (20mil) max. 0.38 mm (15mil) max.
Groove to Groove 20 mm (787mil) min. 10 mm (394mil) min.
Groove to Trace 0.45 mm(18mil) min. 0.38 mm(15mil) min.
17 Slot Slot size tol.L≥2W PTH Slot: L:+/-0.13(5mil) W:+/-0.08(3mil) PTH Slot: L:+/-0.10(4mil) W:+/-0.05(2mil)
NPTH slot(mm) L+/-0.10 (4mil) W:+/-0.05(2mil) NPTH slot(mm) L:+/-0.08 (3mil) W:+/-0.05(2mil)
18 Min Spacing from hole edge to hole edge 0.30-1.60 (Hole Diameter) 0.15mm(6mil) 0.10mm(4mil)
1.61-6.50 (Hole Diameter) 0.15mm(6mil) 0.13mm(5mil)
19 Min spacing between hole edge to circuitry pattern PTH hole: 0.20mm(8mil) PTH hole: 0.13mm(5mil)
NPTH hole: 0.18mm(7mil) NPTH hole: 0.10mm(4mil)
20 Image transfer Registration tol Circuit pattern vs.index hole 0.10(4mil) 0.08(3mil)
Circuit pattern vs.2nd drill hole 0.15(6mil) 0.10(4mil)
21 Registration tolerance of front/back image 0.075mm(3mil) 0.05mm(2mil)
22 Multilayers Layer-layer misregistration 4layers: 0.15mm(6mil)max. 4layers: 0.10mm(4mil) max.
6layers: 0.20mm(8mil)max. 6layers: 0.13mm(5mil) max.
8layers: 0.25mm(10mil)max. 8layers: 0.15mm(6mil) max.
Min. Spacing from Hole Edge to Innerlayer Pattern 0.225mm(9mil) 0.15mm(6mil)
Min.Spacing from Outline to Innerlayer Pattern 0.38mm(15mil) 0.225mm(9mil)
Min. board thickness 4layers:0.30mm(12mil) 4layers:0.20mm(8mil)
6layers:0.60mm(24mil) 6layers:0.50mm(20mil)
8layers:1.0mm(40mil) 8layers:0.75mm(30mil)
Board thickness tolerance 4layers:+/-0.13mm(5mil) 4layers:+/-0.10mm(4mil)
6layers:+/-0.15mm(6mil) 6layers:+/-0.13mm(5mil)
8-12 layers:+/-0.20mm (8mil) 8-12 layers:+/-0.15mm (6mil)
23 Insulation Resistance 10KΩ~20MΩ(typical:5MΩ)
24 Conductivity <50Ω(typical:25Ω)
25 Test voltage 250V
26 Impedance control ±5ohm(<50ohm), ±10%(≥50ohm)

PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.

1. DHL

DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.


2. UPS

UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.


3. TNT

TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.


4. FedEx

FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.


5. Air, Sea/Air, and Sea

If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.

Note: if you need others, please contact your sales representative for shipping solutions.

You can use the following payment methods:

Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.

Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.

Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.

Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.

Quick Quote
  • “This was my first-time ordering from PCBTok, and I must say I am very pleased with the service! Any issues that came up were quickly resolved and my order was received within the time frame specified. PCBTok’s team has been so helpful. The team always responds to my inquiries promptly. They are accommodating to my needs and requirements. I am satisfied with their services I highly recommend them to others and will most likely be ordering again in the future.”

    Gerald Parker, Production Engineer / Staff of Electronics Company, California, USA
  • “Working with PCBTok was a terrific experience for me. I was concerned that I would not be able to locate a business that could handle my low order of PCBs, but they were able to! They were able to supply the boards in a week and were really courteous and professional. The boards were of good quality, and I am thrilled with the assistance I received from PCBTok.”

    Martha Wise, CEO of IT Solutions Company from France
  • “I must admit that the quality of the service and the item truly amazed me. The board I got came out just as I had hoped, and I was pleased with both the pricing and the board’s quality. Excellent customer service was also provided. They answered my queries promptly when I had a few. Great service! Great quality! I think PCBTok is one of the best PCB supplier and manufacturer in Asia.”

    Dean Arnold Corll, Production Staff Medical Electronics Solutions, New Zealand
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