ATP154-1 AZDISPLAYS | Alldatasheet

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SPECIFICATIONS FOR STANDARD RESISITIVE TOUCH PANEL PART NUMBER: ATP154-1 DATE: AZ DISPLAYS, INC. September 14, 2004

AZ DISPLAYS, INC. STANDARD Resistive Touch Panel Specification 4-Wire Series

  •  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% Input Panel Panel Drive change over switch Noise Filter MCU Control Section A/D converter Interface  PART NUMBER Part Number Size Type ATP154-1 15.0” Pen / Finger

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.  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 thecharacteristics 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 0.05~0.49 N (5 ~ 50gF) Measured with a Silicon Measurement Rod R 8 (Round type 8mm) Silicon Rubber with hardness at 60˚C Hardness of Surface Pencil hardness 2H minimum against specification JIS K-5400
  • • 4.2 OPTICAL Transparency 78% min. measured in the effective input area to JIS K 7105 using a MURAKAMI SHIKISAI KENKYUSHO type IIR 100 meter. Haze 5% type measured in the effective input area using a MURAKAMI SHIKISAI KENKYUSHO type IIR 100 meter with an Anti Glare treated surface.
  • • 4.3 ELECTRICAL Rated Voltage: DC 7V max. Resistance X axis: 300 to 850 Ω (at the connector) Resistance Y axis: 100 to 600 Ω (at the connector) Switch Bounce (Chattering): 20ms min when using the silicon rubber measurement rod Insulation resistance: 10MΩ minimum at 25KV DC Dielectric Strength: No problems when at 25KV DC for 1 minute Linearity: 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).

AZ DISPLAYS, INC.

  •  4.4 ENVIRONMENTAL Operating Temperature (*): -0˚C to 50˚C Storage Temperature: -20˚C to 70˚C Operating Humidity: 20% to 85% RH with a Maximum wet bulb temperature of 38˚C Storage Humidity: 10% to 90% RH with a Maximum wet bulb temperature of 38˚C Chemical Resistance: Coating with the following chemicals and storing at room temperature for 2 hours gives no problems. 10% NaCl-water solution, ethyl-acetate, ethyl- alcohol, toluene, methyl-ethyl-ketone Low Air Pressure: No issues down to 0.5 x Normal Air pressure
  • • 4.5 PEN LIFE Note taking life: 100,000 words minimum Input life : 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. ± 4.4 mm max. 10mm m m 9 Notes Effective input area The location accuracy with 9 point calibration must be
  • • 4.6 FINGER LIFE A finger is simulated by a silicon rubber plunger R8 (Round type 8mm size) hardness 60˚C at 200g at frequency 5Hz. A failure is judged to happen when the currentconsumption 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.

AZ DISPLAYS, INC.

  •  5.0 REJECT CRITERIA noitpircseDa iretirCtcejeR tneDmliF mm1.0aerA 2 mm50.0aerA 2 mm1.0<aera& 2 mm50.0<aerA 2 orezebot: stniop5.xamebot: deificepsenon: ngieroF lairetam neewteb mlifdnassalg epyttoD mm1.0>aerA 2 mm50.0aerA 2 mm1.0<aera& 2 mm50.0<aerA 2 orezebot: stniop5.xamebot: deificepsenon: epyteniL mm1.0aerA mm01<htgneldnamm1.0<htdiw&mm30.0aerA mm50.0<aerA orezebot: tniop1.xamebot: deificepsenon: hctarcS mm1.0aerA mm08<htgnelhtiwmm1.0<htdiw&mm30.0aerA mm03<htgnelhtiwmm1.0<htdiw&mm30.0<aerA orezebot: tniop1.xamebot: deificepsenon: taocdrahrorulbtoD gnissim mm5.0aerA 2 mm30.0aerA 2 mm5.0<aera& 2 mm50.0<aerA 2 orezebot: stniop5.xamebot: deificepsenon: gniRnotweN 3(pmaltnecseroulfarednuedismliflenaPmorfneesebtontsumesehT .edisssalgmrofdeifirevebottoN.)pmalepythtgnelevaw walfssalG ehT.margaidgniwollofehtninwohstahtnahtreggibsihcihwwalfoneboT .deificepstonsiswalfforebmun  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 solu- tion. Watch the edge of the panel when cleaning, again for safety reasons. 2mm 2mm 5mm 3mm

AZ DISPLAYS, INC.

  • 6.0 CONNECTION AND MOUNTING 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. Location Detect 1. Bottom 2. Left 3. Top 4. Right Top View (Picture, with conductive side down) (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) 0.8 mm min. Connector LCD 0.3 to 0.1 mm Circuit Board Transparent Area Anit-input Area Shock absorber to protect the panel (eg rubber) Upper Case Input Area Shock absorber for protection View Area Input Panel Wiring Area Cut-out / avoidance of 550 surface mount diodes 0 x = 3.0 ± 0.1 7± 0 5.0 ± 0.1 5.1 Stiffener board 10.2  7.0 PANEL THICKNESS (typical) Thickness of Glass 1.1mm Stiffener Board Conductive Face 0.30 ±0.05 ±0.