公开(公告)号：US5451977A

公开(公告)日：1995-09-19

申请号：US84766

申请日：1993-06-28

Applicant: Yukihisa Kusuda ,  Kiyoshi Tone ,  Ken Yamashita ,  Shuhei Tanaka

Inventor： Yukihisa Kusuda ,  Kiyoshi Tone ,  Ken Yamashita ,  Shuhei Tanaka

IPC: B41J2/45 ,  G06K15/12 ,  H01L27/15 ,  H01L33/00 ,  H01S5/40 ,  G09G3/32

CPC classification number: G06K15/1247 ,  B41J2/45 ,  H01L27/153 ,  H01L33/0004 ,  H01S5/4025 ,  B41J2002/453 ,  H01L27/156 ,  H01S5/4018 ,  H01S5/4031

Abstract: A self-scanning light-emitting element array is disclosed. A coupled array of light-emitting elements is constituted so that a light-emitting element which is turned on influences a light-emitting element to be turned on next so that its threshold level is changed. When each element is clock-driven by a common drive pulse, the change in threshold level is shifted in the array direction, so that a turn-on operation is transferred in a clock period of the drive pulse.

Abstract translation: 公开了一种自扫描发光元件阵列。 发光元件的耦合阵列被构成为使得接通的发光元件影响下一个要转向的发光元件，使得其阈值电平改变。 当通过公共驱动脉冲对每个元件进行时钟驱动时，阈值电平的变化在阵列方向上移位，使得在驱动脉冲的时钟周期内传送接通操作。

公开(公告)号：US5814841A

公开(公告)日：1998-09-29

申请号：US426060

申请日：1995-04-21

Applicant: Yukihisa Kusuda ,  Kiyoshi Tone ,  Ken Yamashita ,  Shuhei Tanaka

Inventor： Yukihisa Kusuda ,  Kiyoshi Tone ,  Ken Yamashita ,  Shuhei Tanaka

IPC: B41J2/45 ,  G06K15/12 ,  H01L27/15 ,  H01S5/042 ,  H01S5/40 ,  H01L29/74 ,  H01L31/111 ,  H01L33/00

CPC classification number: G06K15/1247 ,  B41J2/45 ,  H01L27/153 ,  H01S5/4025 ,  H01S5/4031 ,  B41J2002/453 ,  H01L27/156 ,  H01S5/042 ,  H01S5/4018

Abstract: A self scanning light-emitting array is disclosed. A coupled array of light-emitting elements is constituted so that a light-emitting element in a minimal conducting state influences the next light-emitting element so that its threshold level is changed. When each element is driven by a common clock pulse, the change in threshold level is shifted in the longitudinal direction, so that a minimal conducting state is transferred in a clock period of the clock pulse.

Abstract translation: 公开了一种自扫描发光阵列。 发光元件的耦合阵列构成为使得最小导通状态的发光元件影响下一个发光元件，使得其阈值电平发生变化。 当每个元件由公共时钟脉冲驱动时，阈值电平的变化在纵向方向上偏移，从而在时钟脉冲的时钟周期内传送最小的导通状态。

公开(公告)号：US5177405A

公开(公告)日：1993-01-05

申请号：US557389

申请日：1990-07-24

Applicant: Yukihisa Kusuda ,  Kiyoshi Tone ,  Ken Yamashita ,  Shuhei Tanaka ,  Seiji Ohno ,  Yasunao Kuroda ,  Nobuyuki Komaba

Inventor： Yukihisa Kusuda ,  Kiyoshi Tone ,  Ken Yamashita ,  Shuhei Tanaka ,  Seiji Ohno ,  Yasunao Kuroda ,  Nobuyuki Komaba

IPC: G09G3/32 ,  H01L27/15 ,  H04N1/40

CPC classification number: H04N1/40031 ,  G09G3/32 ,  H01L27/15 ,  G09G2300/08 ,  Y10T307/266

Abstract: A self-scanning, light-emitting device comprises an array of cells or blocks each having a self-scanning transfer element and a light-emitting element. Turn-on state of the transfer element is transferred to the subsequent transfer element in synchronism with clock pulses. Each light-emitting element is connected to the corresponding transfer element so as to emit light upon supplying current under an ON state of the transfer element. The light-emitting array generates a light image in accordance with a light emission current.