GP1237AI 320x32 pixel

GP1212 AI 256x64 pixel

GP1219AI 256x64 pixel

• High brightness (700-1200 cd)

• Simple power supply design

• Digital dimming

New Graphic VFD with intelligent CIG controller

TW001GIN 125x85 pixel (Touch-VFD)

GP1229 AI 128x32 pixel

Display Dimensions

GP1212AI (+ TW002GINK Touch Version)

GP1219AI

GP1237AI

GP1229AI

TW001GIN (= Touch Version)

CIG Driver VFD

ＤR

GraphicVFD

ＤR

SystemCPU

Graphic ControllerBMP composition function

Controller

SystemCPU

　　Reduce CPU load to drive VFD ⇒ Reduce system cost

New Graphic CIG Controller Benefit

CIG Controller VFD

Simplify control software ⇒ Reduce development cost

GraphicVFD

Simple Control Command Flow Chart

BMP data is only

sent if display content

is changed

Initialization Data

BMP Data

Init data is only

sent once after

power-on

GP1229AI 128 x 32 Pixel

• display size 100 x 22 mm

• display area 58 x 14 mm

• pixel pitch 0,45 mm

• up to 24x4 char. in proportional font

• 1200cd high luminance

• intelligent CIG Controller

GP1237AI 320 x 32 Pixel

• display size 175 x 27 mm

• display area 144 x 14 mm

• pixel pitch 0,45 mm

• up to 64x4 char. in prop. font

• 700 cd luminance

• intelligent CIG Controller

GP1212AI 256 x 64 Pixel

• display area 115 x 29 mm

• display size 145 x 44 mm

• pixel pitch 0,45 mm

• up to 48x8 char. in proportional font

• 1200cd high luminance

• intelligent CIG Controller

VFD Power Supply Methods

Power Supply Solution 1: Royer circuit

Advantage: low component cost & variable input voltage possible

Disadvantage: custom designed transformer required

Power Supply Solution 2: Pulsed Filament

Advantage: only standard components / lower power requirement

Anode/Grid Voltage Pulsed Filament Voltage

Disadvantage: higher component cost & possible filament noise/EMC

Controller Driving Details

Command Details 1:

Initialize Display(fixed data)

1) Software Reset

2) Clear Memory Map

3) Oscillation Setting (default)

Command Details 2:

Initialize Display(fixed data)

4) Memory Mode Setting (default)

5) Display Area Setting (default)

6) Display Area Setting (default)

Command Details 3:

Dimming

Command Format

2nd Dimming Data

Command Details 4:

Memory MapDisplay Data Write

2nd: Memory Map X Start Position

3rd: Memory Map Y Start Position

Command Format

4th: Memory Map Display Height

5th~: BMP data

Command Details 5:

Display Position

1st Digital Window Selection

2nd Digital Window X Start Position

Command Format

3rd Digital Window Y Start Position

Command Details 6:

Display Mode Settings

Command Format

2nd Display Mode Commands

Extension of Standard GP CIG-Controller Product Line

GP1212 AI 256x64, 0.45 mm

GP1219 AI 256x64, 0.63 mm

TW001 GIN 125x85, 0.45 mm

GP1237 AI 320x32 , 0.45 mm

GP1229 AI 128x32, 0.45 mm

GP1227 AI 128x64, 0.45 mm

GP1228 AI 128x32, 0.65 mm

New PlansCurrently Available

GP12xx AI 256x32, 0.45 mm

GP12xx AI 128x32, 0.65 mm

Target: Extension of Standard GP CIG-Controller Product Line

GP1212 AI 256x64, 0.45 mm

GP1219 AI 256x64, 0.63 mm

TW001 GIN 125x85, 0.45 mm

GP1237 AI 320x32 , 0.45 mm

GP1229 AI 128x32, 0.45 mm

Currently Available

• Simple software control

• Low cost CPU required

• High brightness (up to1200 cd)

• Digital dimming

• High value efficiency

Successful because of

Key Sales Arguments:

=> Value: Low Cost Module

without DC-DC Converter

Target: Extension of Standard GP CIG-Controller Product Line

GP1212 AI 256x64, 0.45 mm US$ 13

GP1219 AI 256x64, 0.63 mm US$ 21

TW001 GIN 125x85, 0.45 mm US$ 14

GP1237 AI 320x32 , 0.45 mm US$ 12

GP1229 AI 128x32, 0.45 mm US$ 7

GP1227 AI 128x64, 0.45 mm US$ 11

GP1228 AI 128x32, 0.65 mm US$ 13

New RequestCurrently Available

GP12xx AI 256x32, 0.45 mm US$ 11

GP12xx AI 128x32, 0.65 mm US$ 9

(NF confirmed User Prices based on MOQ 5-10K & EAU 20-100K)