公开(公告)号：US20170257938A1

公开(公告)日：2017-09-07

申请号：US15446727

申请日：2017-03-01

Applicant: LENOVO (SINGAPORE) PTE. LTD.

Inventor： HIROHIDE KOMIYAMA ,  HIDESHI TSUKAMOTO ,  YASUSHI YOSHIKAWA ,  MITSURU OGAWA

IPC: H05K1/02

CPC classification number: H05K1/028 ,  H05K1/0277 ,  H05K1/0281 ,  H05K1/0283 ,  H05K1/117 ,  H05K1/118 ,  H05K1/147 ,  H05K2201/052 ,  H05K2201/053 ,  H05K2201/055 ,  H05K2201/056 ,  H05K2201/09081 ,  H05K2201/09245 ,  H05K2201/09254 ,  H05K2201/09418

Abstract: A flexible printed circuit board (FPCB) is disclosed. The FPCB can be employed to connect an interface card having connectors with a two-stage configuration to a connection destination of a portable information equipment. The FPCB includes a bend line located between an upper-stage terminal group and a lower-stage terminal group. The FPCB can be bent along the bend line to allow the upper-stage terminal group and the lower-stage terminal group to be mutually superimposed over each other. In addition, the upper-stage terminal group of the FPCB is connected to the upper-stage-side connector terminal group of the interface card, and the lower-stage terminal group of the FPCB is connected to the lower-stage-side connector terminal group of the interface card.

公开(公告)号：US20180335811A1

公开(公告)日：2018-11-22

申请号：US15683424

申请日：2017-08-22

Applicant: LENOVO (SINGAPORE) PTE. LTD.

Inventor： MIKAKO MORI ,  TATSUMI NAGASAWA ,  HIDESHI TSUKAMOTO

IPC: G06F1/16 ,  G09G3/00

CPC classification number: G06F1/1694 ,  G06F1/1639 ,  G06F1/3206 ,  G06F1/3265 ,  G09G3/001 ,  G09G2330/021 ,  G09G2354/00

Abstract: An object of the present invention is to suppress wasted power consumption while improving user friendliness for an on/off operation of an image projection device. An information processing apparatus includes: an orientation detection unit configured to detect the orientation of a lens of an image projection device; and a control unit configured to turn off the image projection unit or perform control not to turn on the image projection device when the lens of the image projection device is in an exposed state and when an angle between the orientation of the lens detected by the orientation detection unit and the vertical direction falls within a preset angular range.