ETT NO.

Patent

Appl. No.

Paten No.

Issued Date

1

ETT0001PA.UK

METHOD FOR MANUFACTURING

TOUCH SCREEN LINEARIZATION

PATTERN

106940

2

ETT0001PA.KR

0015105/2001

3

ETT0001PA.DE

101 15988.9

4

ETT0001PA.JP

2001-233058

5

ETT0001PA.TW

89127451

162229

2003.08.11

6

ETT0001PA.US

09/814843

6673390　

2004.01.06　

7

ETT0001PA.CN

136957.1

162016

2004.07.07　

8

ETT0002PA.UK

TOUCH SCREEN CAPABLE OF

ISOLATION NOISE SIGNALS

106941.8

9

ETT0002PA.KR

2001-0008008

239160

2001.07.09

10

ETT0002PA.DE

20105640.2

201 05 640 .2.

2001.03.30

11

ETT0002PA.JP

2001-2557

3081409

2001.04.26

12

ETT0002PA.TW

89125269

152646

2002.03.11

13

ETT0002PA.US

09/814842

6661408　

2003.12.09　

14

ETT0002PA.CN

134509.5

135665　

2003.12.31　

15

ETT0005PA.TW

CURRENT-TYPE TOUCH CONTROL
LIQUID CRYSTAL PANEL

90207465

200404

2003.02.11　

16

ETT0005PA.US

09/931,235

6630967

2003.10.07　

17

ETT0005PA.JP

2001/6403

3084970

2001.10.01

18

ETT0006PA.TW

CURRENT-TYPE TOUCH CONTROL
PANEL

90209922

160043　

2002.06.21　

19

ETT0006PA.US

09/931,236

6654071

20

ETT0006PA.JP

2001/6408

3084975

2001.10.01

21

ETT0006PA.CN

2247566.4

597184　

2002.08.23　

22

ETT0007PA.TW

90216223

201700

2003.03.11

23

ETT0007PA.CN

2129777

24

ETT0019PA.TW

TOUCH SCREEN SYSTEM

90112008

160043

2002.06.21

25

ETT0019PA.CN

1141567.3

26

ETT0019PA.US

27

ETT0020PA.TW

POLARIZING DEVICE INTEGRATED WITH TOUCH  SENSOR

90122059

28

ETT0020PA.US

10/020182

6605789

2003.08.12

29

ETT0021PA.US

Apparatus for Increasing Accuracy of Touch Sensor And Method of The Same

60/313821

30

ETT0022PA.TW

Apparatus for Enabling FMLCD with Touch Interactive Function and Method

90218369

31

ETT0022PA.CN

2254963.3

577533

2002.09.24　

32

ETT0022PA.US

10/273175

6727893　

2004.04.27　

33

ETT0022PA.JP

2002/6828

3093691

2002.10.26

34

ETT0027PA.TW

Apparatus and Method for Increasing Accuracy of Touch Sensor

91100320

35

ETT0027PA.US

10/131247

36

ETT0027PA.CN

2126539.9