公开(公告)号：AU5696600A

公开(公告)日：2001-01-22

申请号：AU5696600

申请日：2000-07-03

Applicant: IBM

Inventor： YAMAZAKI KAZUHIKO ,  YOSHIDA SHIGERU ,  NAKAZAWA YUKIFUMI ,  KAWASHIMA NOBUYUKI

IPC: G06F3/02 ,  F21V33/00 ,  F21Y101/02 ,  G06F1/16

Abstract: In a portable computer 100, an LED holder 150 is provided in the upper portion of an LCD 109 and an LED is attached inside the LED holder 150. Light emitted from the LED passes through an aperture provided in the bottom portion of the LED holder 150 and illuminates a keyboard 103.

公开(公告)号：CA2377052A1

公开(公告)日：2001-01-11

申请号：CA2377052

申请日：2000-07-03

Applicant: IBM

Inventor： KAWASHIMA NOBUYUKI ,  TAKAHASHI TOMOYUKI ,  YOSHIDA SHIGERU ,  YAMAZAKI KAZUHIKO ,  NAKAZAWA YUKIFUMI

IPC: G06F1/16 ,  G06F20060101

Abstract: In a portable computer (100), an LED holder (150) is provided in the upper portion of an LCD (109) and an LED is attached inside the LED holder (150). Light emitted from the LED passes through an aperture provided in the bottom portion of the LED holder (150) and illuminates a keyboard (103).

公开(公告)号：CA2377052C

公开(公告)日：2007-02-13

申请号：CA2377052

申请日：2000-07-03

Applicant: IBM

Inventor： KAWASHIMA NOBUYUKI ,  NAKAZAWA YUKIFUMI ,  YAMAZAKI KAZUHIKO ,  YOSHIDA SHIGERU ,  TAKAHASHI TOMOYUKI

IPC: G06F1/16 ,  F21V33/00 ,  G06F20060101

Abstract: In a portable computer (100), an LED holder (150) is provided in the upper portion of an LCD (109) and an LED is attached inside the LED holder (150). Light emitted from the LED passes through an aperture provided in the bottom portion of the LED holder (150) and illuminates a keyboard (103).

公开(公告)号：CZ295201B6

公开(公告)日：2005-06-15

申请号：CZ200247

申请日：2000-07-03

Applicant: IBM

Inventor： TAKAHASHI TOMOYUKI ,  YAMAZAKI KAZUHIKO ,  YOSHIDA SHIGERU ,  NAKAZAWA YUKIFUMI ,  KAWASHIMA NOBUYUKI

IPC: G06F3/02 ,  F21V33/00 ,  F21Y101/02 ,  G06F1/16 ,  G12B11/00

Abstract: In a portable computer (100), a LED holder (150) is provided in the upper portion of the LCD (109) and a LED is fastened inside the LED holder (150). Light emitted from the LED (155) passes through an aperture provided in the bottom portion (153) of the LED holder (150) and illuminates a keyboard (103).

公开(公告)号：MY125523A

公开(公告)日：2006-08-30

申请号：MYPI20002872

申请日：2000-06-26

Applicant: IBM

Inventor： TAKAHASHI TOMOYUKI ,  YAMAZAKI KAZUHIKO ,  YOSHIDA SHIGERU ,  NAKAZAWA YUKIFUMI ,  KAWASHIMA NOBUYUKI

IPC: G06F1/16 ,  G06F20060101

Abstract: IN A PORTABLE COMPUTER (100), AN LED HOLDER (150) IS PROVIDED IN THE UPPER PORTION OF AN LCD (109) AND AN LED IS ATTACHED INSIDE THE LED HOLDER (150). LIGHT EMITTED FROM THE LED PASSES THROUGH AN APERTURE PROVIDED IN THE BOTTOM PORTION OF THE LED HOLDER (150) AND ILLUMINATES A KEYBOARD (1 03).(FIG 3)

公开(公告)号：PL352924A1

公开(公告)日：2003-09-22

申请号：PL35292400

申请日：2000-07-03

Applicant: IBM

Inventor： TAKAHASHI TOMOYUKI ,  YAMAZAKI KAZUHIKO ,  YOSHIDA SHIGERU ,  NAKAZAWA YUKIFUMI ,  KAWASHIMA NOBUYUKI

IPC: G06F1/16 ,  G06F20060101