Capacitive Touch Screen & Controller Specification
Contents
1. General Product Specification Capacitive Touch Panel DENSITRON FRANCE SA Tel 33 0 2 51 71 01 58 Fax 33 0 2 51 71 34 52 24 rue de l Atlantique Z A P le Sud Email france sales densitron fr 44115 Basse Goulaine Web www densitron fr FRANCE Issue Date 2008 5 26 P1 28 Table Content 1 Product FE ES eee sek 5 2 General Descroion ren 6 2 Ee le de EE ik ep e a e ei 6 2 1 1 CCU AO a rrrrrrert rnrn 6 2 1 2 Operational CharacteriStiC 7 2 E ONE ee a os 7 2 1 4 DUFADI OYE s ki r d ason eege ik e e na a 7 PN 8 2 2 1 Inspection environment nn vnr 8 2 2 2 Inspect Gpoechficeaton eenean 8 2 3 Agency Approval ssssessesseerrerrrnrrrrrrerrrrrrrrrrrrren gt 9 2 4 Label Nomenclature 9 2 4 1 Definition of Part No with 12 digit 9 2 4 2 Definition of Serial No with 14 digit 11 2 9 SOFA ET 11 PENN 11 EG EE 1 P2 28 3 Capacitive Touch Panel Data Sheet 13 4 Capacitive Controller Data Sheet 16 5 Reliability D praise toye ui sl 20 6 Installation El 2 225 21 6 1 Preparation for Installanon aner 21 6 1 1 Open vourcontainer sssesesees nesre errrerr errre 21 6 1 2 Preparing the Montor 21 6 1 3 Preparing your tools and materials 21 6 2 Mounting DanoTech Capacitive Touch Panel 222. m Illumination on the surface of glass is 1200 Lux a 5 x eye loupe with reticule Position front of touch screen 40 cm from your eye 2 2 2 Inspect specification Linear 6 35 X 0 25 mm Item Criteria Within Specification Opaque Circulars1 mm totally not over 5 of anomalies Anomaly per panel Translucent Anomaly Circular 1 7 mm Linear 25 4 X 0 25 mm totally not over 5 of anomalies per panel a Only anomalies in the viewing area are considered a Anomalies measured less than 0 13mm are not considered P 8 28 2 3 Agency Approval Agency Test Standard Description FCC part 15 class B Compliant when used in conjunction with a properly grounded controller CE compliance Compliant when used in conjunction with a properly grounded controller 2 4 Label Nomenclature There are 2 kinds of label sticker on the tail of sensor One is part no with 12 digits another one is serial no with 14 digits Both of label stickers with information showed on digits is as below for your reference 2 4 1 Definition of Part No with 12 digit XA BBBCDEFG HI X Display aspect ratio Please check detail in table 1 A The sensor type Please check detail in table2 B The dimension of viewing area of the sensor Please check the detail in table 3 C Dimension serial no Please check the detail in table 4 D The thickness of the sensor Please check the d
3. USB Interface RS232 Interface USB Interface G V G D D 1 5 1 5 G V G Tx Rx RS232 Interface P 18 28 WWBL OEE WwgL OFOL 3 0 13mm le o OF 3 00 13mm le 9 0 18mm 62 0 18mm 3 0x4 0 w I O 0 13mm fiw 3 37 0 13mm 3 1 60 0 18mm FG LI wwsgL O P 19 28 AX GND V 5V GND 5 Reliability Data Reliability Reliability Description High Temperature Test 80 C 168hrs Low Temperature Test 40 C 120hrs High Humidity Test 60 C 93 2 240hrs Thermal Shock Test 85 C 30min lt gt 50 C 30mim 41 cycles Chemical Resistance Soak 15 min fit accuracy and external appearance specification Follow ASTM F 1598 95 ASTM D 1308 87 Static Pressure Test gt 5Kgw cm Follow ASTM C147 86 2000 Peel Resistance of FPC Tail gt 5Kgw FPC tail solder on electrode pattern P 20 28 6 Installation Guide 6 1 Preparation for Installation 6 1 1 Open your container Before perform your installation please open the shipping container and check following necessary components for a complete installation A capacitive touch panel 34 A touch controller 34 Y converter cable A Serial RS 232 cable or USB cable 34 A CD ROM which including driver software and documentation Remove all tapes on the package and handle the touch panel car
4. iMac OS9 x OSX MS DOS Please install your driver and application according to User s Manual in the CD ROM 7 Q amp A Q1 Can DanoTech capacitive touch panel work with touch pen or latex gloves A1 There is touch pen solution right now As for latex gloves you can wear it with under 0 1mm thickness Q2 How to distinguish between front side and back side A2 Front side has several layers of silver circuit around the edge Q3 Can DanoTech capacitive touch panel work with other controllers A3 Yes most of capacitive controllers work with our panel Q4 How to clean capacitive touch panel A4 Use natural cleaner and soft wiper to clean the touch panel It is important to avoid using any caustic chemicals or vinegar based solutions on the touch panel surface Q5 How do I know the firmware version A5 Go to Hardware page on the utility to see the firmware version Q6 How many languages does driver support A6 DanoTech touch driver support 11 languages Which including English Simplified Chinese Traditional Chinese Korean Japanese German Italian Russian French Dutch and Spanish Q7 Can capacitive controller support PS 2 interface A7 No Capacitive touch controller support both RS 232 and USB interface
5. 6 2 1 Basic Mounting Procedure 22 6 2 2 Sealing Abe dette kb be iii eee ia 23 6 2 3 Tail CGonsideratons nerne r eene 23 6 2 4 Double Side Sponge Tape eeeeeeoeee 23 625 The Back Shield 23 6 2 6 Touch Panel Mounting Steps 24 6 3 Touch Panel Controller mstallaton 0 aaeseeeee eee 24 6 3 1 Positioning Your Controller 24 6 3 2 Interface Gelechon renerne 24 P 3 28 It is essential for Users to evaluate DanoTech Capacitive Touch product to determine whether it is suitable for User s applications DanoTech products are warranted to meet their published specifications from the date of shipment to the date stated in the warranty period Specifications are subject to change without notice P 4 28 1 Product Features Great Optics Anti Glare finish with 93 2 transmission Best Accuracy Max 1 error for all Viewing Area Extra Durability gt 9H Surface hardness withstand over 300 million touches Super Slim Boarder lt 4mm boarder width to fit new generation LCD Total Compatibility Mechanically and electrically compatible to current market products Robust Panel Design All edge grind and strengthened tail for reliability and worry free installation All in House Manufacturing Guaranteed quality quantity and in time delivery P5 28 General Description Feature Description Type Capaci
6. dard and custom sizes also available 3 Glass Thickness 1 8mm 2 8 mm 10 typical glass only not including tape wires and solder if used custom thickness also available 4 Surface Scratch Hardness More than 9H per ASTM D3363 5 Panel Warp A LS 40 1 B ELECTRICAL 1 Accuracy Max Error 1 of reported position in recommended precision area After 25 points calibration C OPTICAL 1 Light Transmission 93 2 per ASTM D1003 Different glass supplier will perform different performance 2 Haze 1 clear 7 AG 3 Gloss R 60 AG type Avg 110 20 GU D RELIABILITY 1 High Temperature Test 80 C 168hrs 2 Low Temperature Test 40 C 120hrs 3 High Humidity Test 60 C 93 240hrs 4 Abrasion Test fit accuracy specification Follow MIL C 675C 5 Adhesion Test No deterioration Tape test Follow ASTM D3359 6 Chemical Resistance Soak 15 min fit accuracy and external appearance specification Follow ASTM F 1598 95 ASTM D 1308 87 P 13 28 7 Static Pressure Test gt 5Kgw cm Follow ASTM C147 86 2000 8 Peel Resistance of FFC Tail gt 5Kgw FFC tail solder on electrode pattern 9 Surface Durability Withstand over 300 million mechanically simulated touches without noticeable degradation 10 Surface Obstructions Touch panel operation unaffected by surface obstructions such as dirt dust grease smoke peanut butte
7. ded cable with A type connector for USB Y converter cable 14 ESD Contact 8KV Air 27KV 15 Regulatory Approvals FCC B CE 8 RoHS 17 EMI Unaffected by environmental EMI 18 Pin Out Definition UL UR COM LR LL 1 Alignment Fast full oriental 4 points position 2 Calibration 9 25 points Linearity calibration Edge compensation 3 Draw Test Position and linearity verification P 16 28 Controller Setting Ya Ya Support multiple controllers Dynamical add remove controllers Languages Support Multi languages for Windows Mouse Emulator Right left button emulation Sound Notification No sound Sound on Touch Sound on lift Double Click Configurable double click speed Configurable double click Range HID Touch Digitizer OS Support Support Vista HID Touch Digitizer Windows Vista 2000 XP 95 98 ME NT4 XP Tablet PC edition Embedded XP Windows CE 2 12 3 0 net 5 0 Linux Red Hat Fedora Mandrake Mandriva SuSe Yellow Dog Debian Ubuntu Kernel 2 6 MS DOS RS232 Mac OS Mac OS X IBM Intel CPU and USB only QNX RTOS v6 3 RS232 11 COM Port Support Support COM1 COM 256 for Windows and Linux Support COM1 COM8 for DOS P S when install the controller into your monitor system please use a display module approved by FCC CE or similar certification to avoid electromagnetic Interference P 17 28
8. efully place it on a clean anti static pad then remove the protective film and clean the touch panel with natural cleaner and soft wiper 6 1 2 Preparing the Monitor First please check the condition of the monitor before you install the touch panel into the monitor If the monitor is working properly please turn off the power disconnect all cables and power plugs disassemble your monitor then prepare all of tools and material you need before installation 6 1 3 Preparing your tools and materials You should have all parts of the touch system and tools which include Screwdriver 4 Screws for controller Natural cleaner and soft wiper Sealing tapes 34 Double side sponge tapes P 21 28 Front Display Touch Panel Housing Front Bezel pou 4 Plastic washers or spacers Knife 3 Mounting poles for controller 3 Tape for affixing the tail of touch panel 6 2 Mounting DanoTech Capacitive Touch Panel 6 2 1 Basic Mounting Procedure Below is the exploding chart of assembling the touch panel and monitor i LCD Panel amp Touch Panel Sealing Tape Chassis w LNG Controller Double Side Back Shield Rear display Sponge Tape casing Figure 1 DanoTech Capacitive Touch Panel fits most monitors from 10 4 inches to 24 inches The installation components from left to right as Figure 1 include Front display housing Sealing tapes 3 Touch panel Double side sponge tapes 3 LCD panel and chass
9. er of the sensor B The machine of testing C Internal use 2 5 Storage 2 5 2 Temperature of 40 C 80 C is recommended for the storage of the touch panel when it is stored in the in the original container Relative humidity up to 90 is for 0 C 35 C RH lower than 50 is suggested when the temperature is higher than 60 C 2 5 3 Do not store the touch panel in the place condensation may form 2 6 Accessory Extension cable optional Controller package optional a Controller a Y cable a USB or RS232 cable a CD drivers and installation guide P 11 28 2 7 2 7 7 2 6 2 2 7 2 2 7 3 2 7 4 2 7 5 2 7 6 Caution Do not stack the touch panels after unpacking them to avoid scratch lines caused by the edges Do not pull or hold the touch panel by the flat cable It may damage the function Use clean soft cloth and cleaner to clean the touch panel Do not use any gritty cloth and any caustic chemicals alkaline or acidic solutions on the touch panel Do not use the tape thickness less than 1 5mm to mount touch panel on the LCD display module Do not bend the tail within 5mm from the panel edge When routing the touch panel tail through the metal shield and rear display cover avoid the inverter and other high noise sources P 12 28 3 Capacitive Touch Panel Data Sheet Item Specification A MECHANICAL Input Method Finger 2 Size 5 8 22 4 W flat stan
10. etail in table 5 E Optical appearance Please check the detail in table 6 F Tail Type Please check the detail in table 7 G Version No Please check the detail in table 8 H Internal use I Product configuration Please check the detail in table 9 P9 28 Table 1 Display Aspect Ratio F 14 3 W 116 9 or 16 10 wide Table 2 Sensor Type 1 Capacitive Table4 Dimension serial No 1 01 Table 3 VA Dimension 108 10 8 124 12 4 157 15 7 175 17 5 194 19 4 Table 5 Thickness 1 1 8mm 2 2 8mm Table 7 Tail Type F FFC P FPC Table 9 Product Configuration Double sided ITO Single sided ITO Lamination OQIFIMIO Lamination with LCF 2 02 Table 6 Optical Appearance A AG C Clear Table 8 Version A 15 Version P 10 28 2 4 2 Definition of Serial No with 14 digit PYYMMDDTAAAABC P The plant of the sensor manufactured Ex T means it was made in Taiwan Y The year of the panel was tested in 06 2006 07 2007 etc M The month of the sensor was tested in 01 January 12 December D The date of the sensor was tested on T The type of the product Ex S means this is the sensor and C means this is the controller A The sequence numb
11. h panel to the center of the LCD display area 2 Use natural cleaner and soft wiper to clean the touch panel 3 Apply the double side sponge to the perimeter of LCD panel surface without gap 4 Attach the touch panel to LCD panel carefully Make sure there is no dirt dust nor particles between them and align for the correct position 6 3 Touch Panel Controller installation 6 3 1 Positioning Your Controller Before installing the controller please wear Anti ESD wrist strap first Make sure that there is enough internal space for accommodating touch panel controller Choose a proper location for the controller on the back side of the LCD chassis Determine the positions of the controller mounting holes Drill at least two mounting holes and tap the holes for mounting screws Choose proper poles for the electrical isolation between the controller and the LCD chassis 6 3 2 Interface Selection Upon your selection of computer controller interface RS232 or USB simply connect the cable RS232 or USB to the proper interface of the Y converter cable P 24 28 Figure 2 Dimension of Touch Panel Controller 62 0 18mm kW 3 0 13mm 9 0 18mm GND V 5 12Vv e ui co D ee o Dije e gt GND ee 3 v 5v e 3 GND e a H m 13 3 9 0 18mm 3 37 0 13mm 3 wwgL 070L te 1 60 0 18mm 4 Figure 3 P 25 28 Controller Panel Pin Assignment Fig
12. is 3 Touch controller and back shield Rear display casing Anti ESD wrist strap P 22 28 6 2 2 Sealing Tape It is important for using sealing tapes to prevent dust dirt water and particle We recommend 3M VHB 4962 single side sponge tape as the sealing tape You can stick the single side sponge tape around the front bezel edge Before you seal the clearance between the front display housing and the touch panel please make sure the thickness of sponge tape is suitable 6 2 3 Tail Considerations 3 Never pick up the touch panel by holding the tail If necessary the tail can be bent only once Never bend the tail close to the edge within 5 mm from the panel edge 3 After the assembly of the touch panel and LCD panel affix the tail to the LCD panel chassis Do not route the tail near the backlight inverter of the LCD panel 3 If necessary the tail can be extended by an optional extension cable 6 2 4 Double Side Sponge Tape The touch panel must to be mounted onto LCD panel by double side sponge tape It will keep the touch panel away from LCD metal frame to prevent electric interfere Do not use the tape thickness less than 1 5 mm to mount touch panel on the LCD display module 6 2 5 The Back Shield If the back shield of the LCD module is removed please make sure to put back the back shield P 23 28 6 2 6 Touch Panel Mounting Steps 1 Align the center of the viewing area of the touc
13. r etc Cleaning Lightly wipe the surface of the touch panel with water isopropyl alcohol and household neutral cleanser E EXTERNAL APPEARANCE SPECIFICATIONS Item Specification Feature Not allowed Opaque Anomaly Circular lt 0 04 inch totally over 5 per sheet Linear lt 0 25 X 0 010 inch Translucent Circular lt 0 07 inch totally over 5 per sheet Anomaly Linear 1 0 X 0 010 inch Note Only anomalies in the viewing area are considered Anomalies measured less than 0 13mm are not considered Visual Inspection Environment P 14 28 am Iillumination 1200 Lux on Pa surface of panel P 15 28 62mm x 33mm 2 48inches x 1 Circuit Board Dimension 1 29inches D C 5V external unregulated 5 12V 2 Power Requirements power max 65mA typical 55mA 50mV peak to peak Max ripple and noise Operating Temperature 40 C to 80 C Storage Temperature 40 C to 90 C Relative Humidity 95 at 60 C Bi directional RS 232 serial 6 Interface cable select communication USB 2 0 compliant No parity 8 data bits 1 stop bit 7 Protocol 9600 baud N 8 1 9600 USB 2 0 compliant 8 Resolution 2048 2048 10 Frequency Adjustment Auto scan ag Report Rate EE Ee sampling rate max 180 points sec 12 Response Time Max 25ms RS232 6 shielded cable with 9 pin 13 Attached Cable USB 6 shiel
14. tive Input Method Finger Glass Thickness 1 8mm and 2 8 mm 10 typical glass only not including tape wires and solder if used Tail FPC or FFC Tail Exit Based on different Model Connector 5 pin housing with latch Pin Assignment Based on different Model 2 1 Specification 2 1 1 Accuracy Accuracy Description Accuracy Max 1 error of reported position in recommended precision area diagonal amp after 25 point calibration P 6 28 2 1 2 Operational Characteristic Characteristic Description Operating Temperature sensor only 15 C to 70 C Storage Temperature sensor only 2 1 3 Optical 40 C to 85 C Optical Light Transmittance Description 93 2 per ASTM D1003 Different glass supplier will perform different performance Haze AG 1 clear 37 AG Gloss R 60 AG type 110 20 GU 2 1 4 Durability Durability Description Abrasion Test Adhesion Test Surface Scratch Hardness Fit accuracy specification Follow MIL C 675C No deterioration Tape test Follow ASTM D3359 More than 9H per ASTM D3363 P7 28 2 2 Cosmetic 2 2 1 Inspection environment It s necessary to set up an applicable visual environment for sensor cosmetic inspection per following materials request Light booth H 24 X D 30 X 42 W Width242 m Flat dark background
15. ure 4 Controller Wafer Pin Assignment USB Interface G V G D D a V 5 12V RS232 Interface Figure 5 P26 28 6 3 3 Controller mounting steps 1 Secure the touch controller onto the back side of the LCD chassis by using proper size screws 2 Reconfirm controller interface selection RS232 or USB Please see Figure 2 3 Connect the tail of touch panel to the locking AMP connector on the controller and affix the tail to the chassis of LCD panel by tape Be aware not to bend the tail more than once as mentioned earlier 4 Connect your Serial or USB cable to the controller and route the other side of cable out of the rear case Secure the cable to the case as well 5 Test your touch controller by connecting the interface cable to your computer For serial type controller connect both PS 2 and RS232 cables to the PS 2 port and RS232 port on your computer respectively For USB type controller use a USB cable to connect the controller with your computer After the connection the LED light should keep blinking 6 Reassemble the LCD panel and rear cover Installing Software DanoTech provides user the following operation systems for touch panel system Ya Ya Ya Ya Ya Ya Windows 95 98 ME NT4 2000 XP XP Tablet PC Edition Vista Embedded XP Windows CE 2 12 3 0 NET 5 0 6 0 Linux RedHat Fedora Mandrake SuSe YellowDog Debian Ubuntu up to kernel 2 6
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