View ATP154-1_4158572.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

AZ DISPLAYS, INC.
SPECIFICATIONS FOR STANDARD RESISITIVE TOUCH PANEL
PART NUMBER: DATE:
ATP154-1 September 14, 2004
Page 1 of 7
AZ DISPLAYS, INC.
ATP154-1
STANDARD Resistive Touch Panel Specification 4-Wire Series
Input Panel Panel Drive change over switch Noise Filter MCU Interface Control Section A/D converter
* *FEATURES * Superior quality standard 4 wire resistive analog touch panel * Excellent specification and high quality - Anti Newton ring technology - High reliability materials * Pen/finger type * Transparency - 80% ** PART NUMBER
Part Number ATP154-1
Size 15.0"
Type Pen / Finger
Page 2 of 7
AZ DISPLAYS, INC.
* DETAILED SPECIFICATION * 1.0 APPLICATION This specification applies to the 5.7" (inch) standard TOUCH PANEL (Pen/Finger type). The part number of this panel is ATP0574-1.
ATP154-1
* 2.0 DISCRIPTION AND BLOCK DIAGRAM This panel in combination with a control IC chip is used to transfer the co-ordinates of the touched position to the host system (see block diagram on previous page). * 3.0 DRAWING
Please see dimension drawing.
Definitions of the major dimensions indicated on this diagram: Effective Input Area (A) Area guaranteed to meet all the characteristics detailed in this specification Anti-input Area (C) An insulating area allowed to protect the touch panel from giving false readings when an enclosure touches the panel. (See fixing instructions)
*
4.0 CHARACTERISTICS
* * 4.1 MECHANICAL Operating Force Hardness of Surface * * 4.2 OPTICAL Transparency
0.05~0.49 N (5 ~ 50gF) Measured with a Silicon Measurement Rod R 8 (Round type 8mm) Silicon Rubber with hardness at 60C Pencil hardness 2H minimum against specification JIS K-5400
78% min. measured in the effective input area to JIS K 7105 using a MURAKAMI SHIKISAI KENKYUSHO type IIR 100 meter. 5% type measured in the effective input area using a MURAKAMI SHIKISAI KENKYUSHO type IIR 100 meter with an Anti Glare treated surface.
Haze
* * 4.3 ELECTRICAL Rated Voltage: Resistance X axis: Resistance Y axis: Switch Bounce (Chattering): Insulation resistance: Dielectric Strength: Linearity: DC 7V max. 300 to 850 (at the connector) 100 to 600 (at the connector) 20ms min when using the silicon rubber measurement rod 10M minimum at 25KV DC No problems when at 25KV DC for 1 minute 2% max.
Note 1:
Measurement condition of linearity is corrected within the control IC. In general the location accuracy is specified as follows: Actual co-ordinate point - theoretical co-ordinate point = location accuracy. In general a 9 point co-ordinate calibration system is used to adjust the micro controller accuracy. (20 points can be used in combination with an EEPROM design).
Page 3 of 7
AZ DISPLAYS, INC.
* * 4.4 ENVIRONMENTAL Operating Temperature (*): Storage Temperature: Operating Humidity: Storage Humidity: Chemical Resistance:
ATP154-1
Low Air Pressure: * * 4.5 PEN LIFE Note taking life: Input life :
-0C to 50C -20C to 70C 20% to 85% RH with a Maximum wet bulb temperature of 38C 10% to 90% RH with a Maximum wet bulb temperature of 38C Coating with the following chemicals and storing at room temperature for 2 hours gives no problems. 10% NaCl-water solution, ethyl-acetate, ethylalcohol, toluene, methyl-ethyl-ketone No issues down to 0.5 x Normal Air pressure
100,000 words minimum 1,000,000 times minimum
Note 1:
Words are written in the notes area and the size of the word is 7.5mm x 6.75mm. A word is any Alphabet / Number / Mark. A pen applies a force of 250g. A failure is judged to happen when the current consumption or insulation resistance or dielectric strength are not met as shown in 4.3. The location accuracy with 9 point calibration must be 4.4 mm max. Effective input area Notes
9 mm
10mm
* * 4.6 FINGER LIFE A finger is simulated by a silicon rubber plunger R8 (Round type 8mm size) hardness 60C at 200g at frequency 5Hz. A failure is judged to happen when the current consumption or insulation resistance or dielectric strength are not met as shown in 5.3. The location accuracy with 9 point calibration must be 4.4 mm max. Operating force is 150g max.
Page 4 of 7
AZ DISPLAYS, INC.
* * 5.0 REJECT CRITERIA
Description Film Dent Reject Criteria Area 0.1mm2 Area 0.05mm2 & area < 0.1mm2 Area < 0.05mm2 Area > 0.1mm2 Area 0.05mm2 & area < 0.1mm2 Area < 0.05mm2 Area 0.1mm Area 0.03mm & width <0.1mm and length < 10mm Area < 0.05mm
ATP154-1
: to be zero : to be max. 5 points : none specified : to be zero : to be max. 5 points : none specified : to be zero : to be max. 1 point : none specified
Foreign material between glass and film
Dot type
Line type
Scratch
Area 0.1mm : to be zero Area 0.03mm & width <0.1mm with length < 80mm : to be max. 1 point Area < 0.03mm & width <0.1mm with length < 30mm : none specified Area 0.5mm2 Area 0.03mm2 & area < 0.5mm2 Area < 0.05mm2 : to be zero : to be max. 5 points : none specified
Dot blur or hard coat missing Newton Ring Glass flaw
These must not be seen from Panel film side under a fluorescent lamp (3 wavelength type lamp). Not to be verified form glass side. To be no flaw which is bigger than that shown in the following diagram. The number of flaws is not specified.
3mm
5mm
2mm 2mm
* * 6.0 GENERAL POINTS OF CAUTION Touch panels are made of glass, so care must be taken in handling them. Do not stress, pile, bend, lift by the cable or put any stress on the film, for example moving by film face vacuum. In order to clean wring dry a cloth which has been emersed in a natural detergent. DO NOT use any organic solvent, acid or alkali solution. Watch the edge of the panel when cleaning, again for safety reasons.
Page 5 of 7
AZ DISPLAYS, INC.
* 6.0 CONNECTION AND MOUNTING
ATP154-1
The details below indicate the recommended mounting structure for panel and enclosure. The enclosure support to fix the touch panel must be over 1.0mm I width and must be outside the view (Transparent area). Also ensure that the enclosure does not cause miss input by touching the view area. The following diagram shows that the enclosure edge must be between the View area and the guaranteed active area. Ensure space is allocated for the diodes, and we recommend that the material to fix the panel and enclosure is elastic. Special design would be required to stop water ingress. The corners of the touch panel are conductive so do not touch any metal parts after mounting. Top View (Picture, with conductive side down)
5.0 0.1 1.0 x 3 = 3.0 0.1 0.7 0.1 #4 #1
Location 1. 2. 3. 4.
Detect Bottom Left Top Right
Stiffener board 10.2 5.1
(Drawing) with conductive connector and glass side down. See page 1 for detail of connector exit side which is left.
(Mating connector type SFW4R-1ST: for FPC)
Transparent Area Anit-input Area 0.8 mm min. Input Area Shock absorber to protect the panel (eg rubber) Input Panel 0.3 to 0.1 mm View Area LCD Shock absorber for protection Connector Circuit Board Upper Case Cut-out / avoidance of 550 surface mount diodes
Wiring Area
*
7.0 PANEL THICKNESS (typical)
0.30 0.05
Stiffener Board
1.40 0.2
Conductive Face
Thickness of Glass 1.1mm
Page 6 of 7
AZ

▲Up To Search▲

Price & Availability of ATP154-1

	To Download ATP154-1 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .