公开(公告)号：JP2001084100A

公开(公告)日：2001-03-30

申请号：JP24132299

申请日：1999-08-27

Applicant: IBM

Inventor： KURIHARA MIKIO ,  KANZAKI EISUKE

IPC: G06F3/041 ,  G02F1/1333 ,  G06F3/03 ,  G06F3/033

Abstract: PROBLEM TO BE SOLVED: To provide a touch sensor type liquid crystal display device which is reduced in its weight and operates for a long period of time. SOLUTION: This touch sensor type liquid crystal display device consists of a liquid crystal display panel 2 where an array substrate 14 and a color filter substrate 13 are placed opposite to each other via a liquid crystal layer 18 and touch sensor panel 3 where a movable electrode plate 4 and a fixed electrode plate 5 are placed opposite to each other via a prescribed gap. The panels 2 and 3 are laminated together. A gap control spacer 19 is fixed to the substrate 14 to restrict the movement of this substrate in its plane direction.

公开(公告)号：JPH11259021A

公开(公告)日：1999-09-24

申请号：JP3467498

申请日：1998-02-17

Applicant: IBM

Inventor： KURIHARA MIKIO ,  KIMURA YASUHIRO

IPC: G09F9/35 ,  G02F1/13

Abstract: PROBLEM TO BE SOLVED: To assemble a liquid crystal display panel thinned and made light in weight with an excellent waterproof property or the like by a simple process. SOLUTION: This liquid crystal display panel is composed of liquid crystal display panel member kinds composed of plural liquid crystal display panel members such as an array cell 10, optical system sheets 8, a light transmission body 6, a lamp reflector 4 and a lamp, etc., and a film 16 for laminating them. The film can be provided so as to cover the entire member kinds or can be provided with an opening. For positioning, the liquid crystal display panel members can be provided with recessed and projected parts for positioning.

公开(公告)号：JPH116998A

公开(公告)日：1999-01-12

申请号：JP15129597

申请日：1997-06-09

Applicant: IBM

Inventor： KURIHARA MIKIO ,  TSUNEKAWA TORU ,  MORIMOTO MASAYUKI

IPC: G02F1/1333 ,  G02F1/13 ,  G09F9/00

Abstract: PROBLEM TO BE SOLVED: To provide the fixing method having excellent mechanical strength with a relatively simple structure without generating the dead space for fixing a liquid crystal panel to the main body cover of a liquid crystal display device. SOLUTION: In the liquid crystal display device installed a liquid crystal panel 11 providing with a displaying part 11a and plural side surfaces 11b via the supporting body 13 fixed to the main body cover 14, plural projecting parts 12 projecting from the side surface 11b are provided in the liquid crystal panel 11, respective projecting parts 12 are provided with a flat surface 12a, a space 12b is provided between the flat surface 12a and the side surface 11b, and the supporting body 13 is fitted into the space 12b in the liquid crystal panel 11.

公开(公告)号：JPH07115105A

公开(公告)日：1995-05-02

申请号：JP24287993

申请日：1993-09-29

Applicant: IBM

Inventor： KURIHARA MIKIO ,  NISHI SATORU ,  ONODERA TAKAHIRO ,  KUSHIMA KAZUNARI

IPC: G02F1/1345 ,  G02F1/13 ,  H01L21/60 ,  H05K1/14 ,  H05K3/36

Abstract: PURPOSE: To prevent the flowing of melted solder to neighboring input electrodes, to perform the processing for avoiding the concentration of stress in the shearing direction applied on the input electrodes, and to prevent the short circuits and the wire breaking between the electrodes. CONSTITUTION: The long side of a slit hole 26 in correspondence with each input electrode 28 has the irregular shape. The input electrode 28 is overlapped on a substrate electrode 30. A solder 32 is melted by heating, and both electrodes 28 and 30 are fixed. The melted solder 32 flows between a base 22 and a substrate 18A by capillary phenomenon. The flow of the solder to the neighboring input electrode 28 is blocked by forming a protruding part 26A on the long side of the slit hole 26 so as to form the irregularity and setting the base 22 connecting the neighboring input electrodes 28 in the nonlinear state. Furthermore, when a liquid cell and the substrates 18A and 18B are relatively moved, the respective independent deformations can be formed at the bonding part of the protruding part 26A and the individual input electrode 28. The concentration of the stress in the shearing direction is avoided, and the strength is increased.