公开(公告)号：US20140215097A1

公开(公告)日：2014-07-31

申请号：US14163294

申请日：2014-01-24

Applicant: Seiko Epson Corporation

Inventor： Takayuki Yamamoto ,  Daisuke Kobayashi

IPC: G06F9/44

CPC classification number: G06F9/4411 ,  G06F3/1205 ,  G06F3/1253 ,  G06F3/1284

Abstract: A print control device, a control method of a print control device, and a recording medium storing a program enable easily configuring a peripheral device connected to a printer. A POS terminal that configures peripheral devices connected to a receipt printer has a device configuration selection unit for selecting a configuration of peripheral devices; and a device configuration screen display unit that displays a configuration screen for the peripheral devices based on the selected device configuration. Because a configuration screen for a peripheral device that is not connected to the receipt printer (a configuration screen that is not needed) is not displayed, the risk of creating confusion regarding the configuration of a peripheral device for the user can be reduced.

Abstract translation: 打印控制装置，打印控制装置的控制方法和存储程序的记录介质能够容易地配置连接到打印机的外围设备。 配置连接到收据打印机的外围设备的POS终端具有用于选择外围设备的配置的设备配置选择单元; 以及基于所选择的设备配置显示外围设备的配置屏幕的设备配置屏幕显示单元。 因为不显示未连接到收据打印机的外围设备的配置屏幕（不需要的配置屏幕），所以可以减少与用户的外围设备的配置有关的混淆的风险。

公开(公告)号：US09919528B2

公开(公告)日：2018-03-20

申请号：US15279269

申请日：2016-09-28

Applicant: SEIKO EPSON CORPORATION

Inventor： Motoki Takabe ,  Yasuyuki Matsumoto ,  Shunya Fukuda ,  Koji Asada ,  Daisuke Kobayashi

IPC: B41J2/16

CPC classification number: B41J2/1629 ,  B41J2/161 ,  B41J2/162 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1634

Abstract: A liquid ejecting head includes a pressure chamber formation substrate having a pressure chamber formed therein, a flow path formation substrate that is connected to the pressure chamber formation substrate, and that has a flow path in communication with the pressure chamber formed in a state penetrating through the flow path formation substrate in a thickness direction thereof, and a nozzle plate that is connected to the flow path formation substrate on an opposite side to the pressure chamber formation substrate, and that has a nozzle in communication with the flow path opened therein. The flow path formation substrate is configured from a single substrate, and an opening area on a pressure chamber side of the flow path is formed wider than an opening area on a nozzle side of the flow path.

公开(公告)号：US12230175B2

公开(公告)日：2025-02-18

申请号：US17974632

申请日：2022-10-27

Applicant: SEIKO EPSON CORPORATION

Inventor： Daisuke Kobayashi ,  Yasutoshi Akiba ,  Kumar Anandabairavasamy Anand ,  Wittmeir Manfred ,  Tyler Dahlman

IPC: G09G5/38 ,  G09G3/00

Abstract: A circuit device is used for a head-up display apparatus. The circuit device includes a distortion correction circuit and an error detection circuit. The distortion correction circuit performs a distortion correction on input image data as image data of an input image and outputs output image data as image data of an output image after the distortion correction. Respective first divisional areas of a first divisional area group formed by division of the input image correspond to respective second divisional areas of a second divisional area group in the output image in the distortion correction. Here, the error detection circuit detects an occlusion error in a display image of the head-up display apparatus based on the output image data of the respective second divisional areas.

公开(公告)号：US12067948B2

公开(公告)日：2024-08-20

申请号：US18159285

申请日：2023-01-25

Applicant: SEIKO EPSON CORPORATION

Inventor： Daisuke Kobayashi

IPC: G09G3/34 ,  G02B27/01 ,  G09G3/00 ,  G09G3/20 ,  G09G3/36

CPC classification number: G09G3/3406 ,  G02B27/01 ,  G02B27/0101 ,  G09G3/001 ,  G09G3/002 ,  G09G3/006 ,  G09G3/20 ,  G09G3/34 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/36 ,  G02B2027/011 ,  G02B2027/014 ,  G02B2207/113 ,  G09G2330/12 ,  G09G2340/04 ,  G09G2380/10

Abstract: A circuit device is used in a display device. The display device includes a display panel and a backlight including a plurality of light sources. The circuit device includes a distortion correction circuit, a failure information acquisition circuit, a position information acquisition circuit, and a host interface circuit. The distortion correction circuit executes distortion correction on input image data to output output image data after the distortion correction. The failure information acquisition circuit acquires failure information of the light sources. The position information acquisition circuit converts panel-side light source position information, which is position information of a faulty light source indicated by the failure information on the display panel, into input-side light source position information, which is position information of the faulty light source on the input image data. The host interface circuit outputs the input-side light source position information to a host.

公开(公告)号：US09195474B2

公开(公告)日：2015-11-24

申请号：US14163294

申请日：2014-01-24

Applicant: Seiko Epson Corporation

Inventor： Takayuki Yamamoto ,  Daisuke Kobayashi

IPC: G06F3/00 ,  G06F13/00 ,  G06F9/44 ,  G06F3/12

CPC classification number: G06F9/4411 ,  G06F3/1205 ,  G06F3/1253 ,  G06F3/1284

Abstract: A print control device, a control method of a print control device, and a recording medium storing a program enable easily configuring a peripheral device connected to a printer. A POS terminal that configures peripheral devices connected to a receipt printer has a device configuration selection unit for selecting a configuration of peripheral devices; and a device configuration screen display unit that displays a configuration screen for the peripheral devices based on the selected device configuration. Because a configuration screen for a peripheral device that is not connected to the receipt printer (a configuration screen that is not needed) is not displayed, the risk of creating confusion regarding the configuration of a peripheral device for the user can be reduced.

Abstract translation: 打印控制装置，打印控制装置的控制方法和存储程序的记录介质能够容易地配置连接到打印机的外围设备。 配置连接到收据打印机的外围设备的POS终端具有用于选择外围设备的配置的设备配置选择单元; 以及基于所选择的设备配置显示外围设备的配置屏幕的设备配置屏幕显示单元。 因为不显示未连接到收据打印机的外围设备的配置屏幕（不需要的配置屏幕），所以可以减少与用户的外围设备的配置有关的混淆的风险。