公开(公告)号：EP2579135A4

公开(公告)日：2014-01-22

申请号：EP11786503

申请日：2011-05-16

Applicant: NISSHA PRINTING

Inventor： TAKAI YUICHIRO ,  HASHIMOTO TAKAO ,  NISHIKAWA KAZUHIRO ,  KAI YOSHIHIRO ,  ENDO YUKO

IPC: G06F3/045 ,  G06F3/041 ,  H01H13/00 ,  H01H13/52

CPC classification number: G06F3/045 ,  G06F3/0414 ,  G06F2203/04105 ,  H01H1/029 ,  H01H13/785 ,  H01H2201/036 ,  H01H2231/016

公开(公告)号：EP2131269A4

公开(公告)日：2011-05-18

申请号：EP08722714

申请日：2008-03-24

Applicant: NISSHA PRINTING

Inventor： NAKAMURA KAZUTO ,  HASHIMOTO TAKAO ,  NISHIKAWA KAZUHIRO ,  KAI YOSHIHIRO ,  KUSUDA YASUJI ,  ASAKURA TAKESHI ,  MUROI HIDEYUKI ,  OKAMOTO KOJI

IPC: G06F3/041 ,  G06F3/045 ,  H01H13/04 ,  H01H13/712

CPC classification number: H05K1/118 ,  G06F3/045 ,  H05K3/281 ,  H05K3/321 ,  H05K2201/10303 ,  H05K2201/10871

公开(公告)号：EP1424625A4

公开(公告)日：2006-01-18

申请号：EP02767887

申请日：2002-09-05

Applicant: NISSHA PRINTING

Inventor： TAKAHATA KAZUHIKO ,  HASHIMOTO TAKAO ,  NISHIKAWA KAZUHIRO ,  ASAKURA TAKESHI

IPC: G02F1/133 ,  G06F3/041 ,  G06F3/045 ,  H01H13/70 ,  H01H13/703 ,  G06F3/033 ,  G06F3/03

CPC classification number: G06F3/045 ,  G02F1/13338 ,  G06F3/041 ,  H01H13/70 ,  H01H13/703 ,  H01H2201/018 ,  H01H2209/06

Abstract: An upper electrode plate (1) has an optically isotropic, heat-resisting, transparent resin sheet (8) having a feature of providing a glass transition temperature of at least 150 °C and a thickness of 0.15-0.8 mm, the heat-resisting, transparent resin sheet being pasted over the entire surface thereof to a 1/4 wavelength plate (9) directly or indirectly.

Abstract translation: 上电极板（1）具有0.15〜0.8mm厚的玻璃化转变温度特性为150℃以上的光学各向同性的耐热透明树脂板（8）。耐热透明树脂板直接层叠 间接地在四分之一波片（9）的整个表面上。

公开(公告)号：EP1046946A4

公开(公告)日：2004-05-19

申请号：EP99900147

申请日：1999-01-08

Applicant: NISSHA PRINTING

Inventor： TAKAHATA KAZUHIKO ,  HASHIMOTO TAKAO ,  NISHIKAWA KAZUHIRO ,  YAMADA SHINYA ,  KUSUDA YASUJI

IPC: G02F1/133 ,  G02F1/13363 ,  G06F3/033 ,  G06F3/041

CPC classification number: G06F3/041 ,  G02F1/13338 ,  G02F2001/133638

Abstract: A transparent touch panel (1) comprises an upper optical phase film (4) having a movable electrode portion (3) and capable of giving a phase delay of 1/4 wavelength to incident light with its centre frequency in the visible region, and a lower optical phase film (6) having a fixed electrode portion (5) and capable of giving a phase delay of 1/4 wavelength to incident light with its centre frequency in the visible region, the upper and lower films being separated by an empty layer (7). An upper polarizer (8) is attached to the upper surface of the touch panel (1), while a lower polarizer (9) is attached to the lower surface of a liquid crystal display (2). The optical axis of the upper film and the polarization axis of the upper polarizers make an angle of about 45 degrees. The angle of the axis of polarization of light emitted from the liquid crystal display is about 45 degrees with respect to the optical axis of the lower film. The optical axes of the upper and lower films make an angle of about 90 degrees.

Abstract translation: 透明触摸面板（1）包括具有可移动电极部分（3,5）的上下光学相位膜（4,6），对可见光区域具有中心频率的入射光给予四分之一波长延迟。 膜由空层（7）分离。 上下偏振器（8,9）分别固定在触摸面板的上表面和显示器的下表面。 上偏光片的上膜和偏振轴的光轴为45°，从显示器发射的光的偏振轴为45°，下薄膜的光轴。 上膜和下膜的光轴为90度。

公开(公告)号：EP1030333A4

公开(公告)日：2002-08-07

申请号：EP98947797

申请日：1998-10-09

Applicant: NISSHA PRINTING

Inventor： HASHIMOTO TAKAO ,  KUSUDA YASUJI

IPC: G06F3/033 ,  G06F3/045 ,  H01H13/702 ,  H01H13/70 ,  H01H11/00

CPC classification number: G06F3/045 ,  H01H13/702 ,  H01H2201/018 ,  H01H2207/008 ,  H01H2207/01 ,  H01H2209/014 ,  H01H2209/04 ,  H01H2219/012 ,  H01H2229/02 ,  H01H2229/022 ,  H01H2229/028 ,  H01H2231/004 ,  Y10T29/49105

Abstract: A resistive film touch panel (8) wherein an upper electrode sheet (1) having an upper electrode (111) on one face of a flexible transparent film (9) and a hard coating layer (12) on the other face and a lower electrode sheet (2) having a lower electrode (121) confronting the upper electrode on one face of a glass substrate (10) are opposed to each other through a spacer (13) between the upper and lower electrodes and the upper and lower electrodes are bonded at their peripheries with an adhesive layer (3). The transparent film and the hard coating layer are fused at their edge portions, and a surface portion of the side edge face of the glass substrate is a compressive stress layer (10a).

公开(公告)号：EP2703963A4

公开(公告)日：2015-01-28

申请号：EP12777100

申请日：2012-04-27

Applicant: NISSHA PRINTING

Inventor： KAI YOSHIHIRO ,  MORITA JUNPEI ,  HASHIMOTO TAKAO ,  SHIBATA JUNICHI ,  TAKAI YUICHIRO ,  ENDO YUKO

IPC: G06F3/041 ,  G06F3/045

CPC classification number: H05K1/0213 ,  G06F3/0414 ,  G06F3/045 ,  G06F2203/04104

Abstract: There is provided a spacerless input device that suppresses reflection at an interface, prevents generation of Newton's rings, improves visuality, does not operate erroneously even with no provision of a dot spacer, and has a pressure sensitive function even responsive to input with a solid matter. In an input device of a resistive film type accepting multiple touches, a pressure-sensitive conductive layer and an intermediate layer are filled in a gap between a surface provided with an upper transparent electrode group of an upper transparent electrode base member and a surface provided with a lower transparent electrode group of a lower transparent electrode base member.

公开(公告)号：EP2587346A4

公开(公告)日：2014-02-26

申请号：EP11798105

申请日：2011-06-20

Applicant: NISSHA PRINTING

Inventor： HASHIMOTO TAKAO ,  SHIGENO HIROTAKA ,  TERAWAKI TAKAAKI ,  TERATANI KAZUOMI ,  OKUMURA SHUZO ,  SAKATA YOSHIHIRO ,  SUZUKI TAKAHIRO

IPC: G06F3/041

CPC classification number: G03F7/405 ,  G06F3/044 ,  G06F2203/04103

公开(公告)号：EP2141768A4

公开(公告)日：2010-12-22

申请号：EP08740088

申请日：2008-04-09

Applicant: NISSHA PRINTING

Inventor： OKUMURA SHUZO ,  OMOTE RYOMEI ,  HASHIMOTO TAKAO ,  MATSUI YUKI

IPC: H01Q1/44 ,  H01Q1/24 ,  H01Q1/38 ,  H04M1/00 ,  H04M1/02 ,  H05K9/00

CPC classification number: H04M1/0214 ,  H01Q1/1271 ,  H01Q1/243 ,  H01Q1/38 ,  H04M1/0245 ,  H04M1/0283 ,  H04M2250/22

公开(公告)号：EP1717781A4

公开(公告)日：2010-06-23

申请号：EP05719211

申请日：2005-02-17

Applicant: NISSHA PRINTING

Inventor： KUSUDA YASUJI ,  HASHIMOTO TAKAO ,  SHIMIZU JUN ,  YAMADA SHINYA

IPC: G09F9/00 ,  G06F1/16 ,  G06F3/033 ,  H04M1/02

CPC classification number: H04M1/0283 ,  G06F1/1601 ,  G06F1/1603 ,  G06F1/1607

公开(公告)号：EP1594042A4

公开(公告)日：2008-11-19

申请号：EP04710507

申请日：2004-02-12

Applicant: NISSHA PRINTING

Inventor： YAMADA SHINYA ,  HASHIMOTO TAKAO ,  KUSUDA YASUJI ,  MIURA DAISUKE

IPC: G06F3/033 ,  G06F3/041 ,  G06F3/045

CPC classification number: G06F3/045 ,  G06F3/041

Abstract: In a touch panel (8) with a film/glass structure, a transparent insulating film (11) of an upper electrode member (1) has a sloped edge (11a) in its entire periphery with the slope facing up. In a touch panel (8A) with a film/film structure, a transparent insulating film (11) of an upper electrode member (1) and a transparent insulating film (22) of a lower electrode member (2) respectively have a sloped edge (11a, 22a) in their entire peripheries with the slope facing up.