LCD专业术语中英文版

约为

3~5 um

。

Anisotropic conductive film means the thermosetting or

thermal

plastic

resin

film

which

contains

conductivity

particle. It is used major in LCD panel, and to drive the

signal connection, transmitting in IC. Different interface

connection

requires

specific

conductivity

particles

and

density accordingly. Generally speaking, the diameter of

conductivity particles, which used for fine pitch, should

be three to five um.

Active area

在液晶显示面板中具有显示功能之画素总面积。

英：

In LCD screen, it serves the purpose of showing the total

surface area of functional pixels.

Active matrix

< /p>

在画素或

dot

上设置主动组件，于写入 期间激活主动

组件而写入

data

电压 、其它期间则关闭主动组件以维

持电压之矩阵驱动方式。依据主动组件的种类区分为

3

端子型的

TFT

方式与

2

端子型的

TFD

（

MIM

）

方式。

2

端子型的制造工程可简化。

英：

It sets active components on pixel or dot, witch activate

active component to write data voltage during the writing

period,

and

during

other

period,

it

shut

off

active

component to maintain voltage of matrix driving method.

According

to

different

types

of

active

component,

it

is

divided

into

either

3-terminal

model

TFT

or

2-terminal

model TFD (MIM) methods. The manufacturing process

of 2-terminal model can be simplified.

Anti-glare treatment

在液晶面板表面设置凹凸，以降低镜面反射之处理。

Anti- glare

处理的程度是利用积分球式光线透过率量

测方式，< /p>

以全光线透过率与散乱光透过率的比定义的。

英：

Convex

and

concave

surface

is

configured

on

the

LCD

panel as the treatment to reduce the reflection of mirror.

The extent of Anti-glare is to use the measuring method

of light penetration of integral sphere model to define the

ratio

between

the

rate

of

full- light

penetration

and

the

rate of scatter light

Anti-reflection

在表面上包覆多层折射率不同的膜 ，用来消除界面的

反射光之处理。

英：

It

is

a

treatment

to

eliminate

reflection

light

from

interface

surface,

by

coating

many

layers

of

film

with

different reflecting rate on the surface.

Aperture ratio

单一画素中可透光面积与画素总面积之比值。开口率

之大小与< /p>

TFT

所使用之金属导线特性及

Cell

制程能力

有关。

英：

It

is

the

ratio

of

the

luminary

surface

in

a

single

pixel

comparing to the surface of total pixels. The opening rate

is determined by the nature of metal interconnect and the

capability of Cell manufacturing of TFT.

APR? plate

液状紫外线硬化型树脂凸版。

厚度从

1.0~3 .0

都有，

种

类甚多，为了提供液体的 转写效率，在画面部分的表

面增加一层网状物。制版时，版系根据版体的直径，

事先将画像缩小后制成。因为版即使在萤光灯下也会

加促硬化，故保管上 必须非常注意。

（旭化成工业

(

株

)

的登记商标）

英：

There

are

many

kinds

of

resin

projecting

plate

of

UV

hardening model in liquid state with a thickness ranging

from

1.0

to

3.0;

for

the

purpose

of

elevating

the

efficiency

of

pattern

transformation

for

the

liquid,

the

surface

of

the

picture

portion

has

been

mounted

a layer

of

meshed

stuff.

When

perform

the

plate

making,

the

pattern

has

been

miniaturized

and

then

finished

in

accordance

with

the

diameter

of

plate.

Since

the

hardening

of

plate

will

be

promoted

even

under

fluorescent

light,

special

attention

is

required

for

preservation.

(Trademark

of

Asahi

Chemical

Industrial

Co., Ltd ).

Array

指玻璃基板上已配置

TFT

等

switching

组件，但未成

为

Cell

前的状态。

英：

It is the state in which the screen has been equipped with

TFT switching device, but it is still not a cell yet.

Aspect ratio

显像后的

resist

膜，或用蚀刻形成于基板上的

pattern

之深度与宽度的比。

Aspect

比＝

b/a

（

a

：

蚀刻的宽度，

b

：蚀刻的深度）

英：

It is the ratio between the depth and width of the pattern

on the etched substrate or the resist film after pattern is

developed.

Aspect

ratio

=

b/a

(a

:

etching

width,

b

:

etching depth)

COG

Chip On Glass

< /p>

直接将驱动

IC

之

I/O

与显示玻璃基板的电极端子面对

面接合之方式，

COG

模块构装所使用之驱动

IC

先长凸块

(bumping)

，

液晶面板模块构装之凸块材质为

Au

，目前以

ACF

为接合材料之制程较成熟。

英：

It is a process of connecting electrode terminal of display

glass

substrate

and

I/O

of

Driving

IC

directly

to

each

other.

The

Driving

IC

must

have

bumping,

and

the

material used for liquid crystal substrate bumping is Au.

The

manufacturing

process,

which

uses

ACF

as

its

connecting material, is more matured.

COP

Chip On Plastic

直接将

IC chip

接续在塑料基板 的电极端子上之方式，

为

Chip

On

Plastic

之简称。装设塑 料基板液晶面板之

driver IC

时所使用的。

英：

It

is

a

simplified

term

of

Chip

On

Plastic,

which

is

a

method of connecting IC chip to the electrode terminal of

plastic substrate. It is used for setting the driver IC onto

the liquid crystal panel of plastic substrate.

Cold cathode fluorescent tube

为

Back

light

其中一种光源，采用金属阴极之萤光灯

管。利用高电场引起发光放电，然后用 此放电所产生

的紫外线激发萤光体而发光之放电灯管。基于发热、

寿命之考量，大多采用冷阴极管。

英：

It

is

one

of

the

light

sources

used

in

Back

light,

and

it

uses the fluorescent tube of metal cathode. The discharge

tube

that

uses

high

electrical

field

to

cause

glow

discharge

and

the

ultra

violet

light

generated

from

this

type

of

discharge

would

trigger

the

fluorescent

particle

and glow. Considering the heat and life time factors, the

cold cathode fluorescent tube is more frequently used.

Contrast ratio

液晶

On?uOff

时最大辉度与最小 辉度之比。液晶依画

面视角的不同，其

contrast

也会跟着改变，因此以最

大的对比来表示。通常

STN

以

10

：

1

表示、

TFT

以

100

：

1

表示。