公开(公告)号：US12119355B2

公开(公告)日：2024-10-15

申请号：US18137606

申请日：2023-04-21

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Atsushi Umezaki

IPC: H01L27/12 ,  G02F1/133 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/36 ,  H01L21/84 ,  H01L27/15 ,  H10K59/121 ,  H10K59/131 ,  H01L29/786

CPC classification number: H01L27/124 ,  G02F1/13306 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/3648 ,  G09G3/3677 ,  H01L21/84 ,  H01L27/12 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/156 ,  H10K59/1213 ,  H10K59/131 ,  G02F1/136245 ,  G09G2300/04 ,  G09G2300/08 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/08 ,  H01L29/78696

Abstract: To provide a circuit used for a shift register or the like. The basic configuration includes first to fourth transistors and four wirings. The power supply potential VDD is supplied to the first wiring and the power supply potential VSS is supplied to the second wiring. A binary digital signal is supplied to each of the third wiring and the fourth wiring. An H level of the digital signal is equal to the power supply potential VDD, and an L level of the digital signal is equal to the power supply potential VSS. There are four combinations of the potentials of the third wiring and the fourth wiring. Each of the first transistor to the fourth transistor can be turned off by any combination of the potentials. That is, since there is no transistor that is constantly on, deterioration of the characteristics of the transistors can be suppressed.

公开(公告)号：US20240192563A1

公开(公告)日：2024-06-13

申请号：US18555275

申请日：2022-04-15

Applicant: View, Inc.

Inventor： Yerang Hur ,  Ji Hoon Lee ,  Todd Daniel Antes ,  Nitesh Trikha

IPC: G02F1/163 ,  B32B17/10 ,  E06B9/24 ,  G02F1/15 ,  G02F1/155 ,  G05B15/02 ,  G05B19/042 ,  G06F3/041 ,  G06F3/044 ,  G06F3/14 ,  G09F19/22 ,  G09G3/34 ,  G09G3/38 ,  H02J50/20 ,  H02J50/80 ,  H04K3/00 ,  H10K50/80 ,  H10K59/65

CPC classification number: G02F1/163 ,  B32B17/10513 ,  E06B9/24 ,  G02F1/15 ,  G02F1/155 ,  G05B15/02 ,  G05B19/042 ,  G05B19/0426 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/1446 ,  G09F19/227 ,  G09G3/38 ,  H02J50/20 ,  H02J50/80 ,  H10K50/80 ,  H10K59/65 ,  B32B2419/00 ,  E06B2009/2417 ,  E06B2009/2464 ,  G05B2219/25011 ,  G05B2219/25252 ,  G05B2219/2614 ,  G05B2219/2628 ,  G05B2219/2642 ,  G09G3/3433 ,  G09G2300/02 ,  G09G2300/023 ,  G09G2300/026 ,  G09G2300/04 ,  G09G2370/02 ,  G09G2370/06 ,  G09G2370/16 ,  H04K3/45

Abstract: In various embodiments, methods, systems, software, and apparatuses for dynamically routing signals in a facility are provided, e.g., depending on current and/or predicted occupancy in the facility. The method may include: identifying small cell devices and Radio Access Units (RAUs) operatively coupled to a network of the facility; receiving one or more inputs through the network; determining a configuration for routing cellular communication signals between one or more of the small cell devices and one or more of the RAUs, which configuration is based at least in part on the one or more inputs; and routing the cellular communication signals between the one or more of the small cell devices and the one or more of the RAUs based at least in part on the configuration.

公开(公告)号：US11848316B2

公开(公告)日：2023-12-19

申请号：US17886847

申请日：2022-08-12

Applicant: Seoul Semiconductor Co., Ltd.

Inventor： Motonobu Takeya ,  Young Hyun Kim

IPC: H01L25/16 ,  H05B33/12 ,  H01L23/00 ,  H01L21/683 ,  H05B33/14 ,  H01L33/00 ,  H01L25/075 ,  H01L27/12 ,  H01L33/06 ,  H01L33/32 ,  H01L33/38 ,  H01L33/50 ,  H01L33/58 ,  H01L33/62 ,  H01L27/15 ,  H01L33/42 ,  H01L33/52 ,  H01L33/40 ,  G09G3/32

CPC classification number: H01L25/167 ,  H01L21/6835 ,  H01L24/19 ,  H01L24/97 ,  H01L25/0753 ,  H01L27/1214 ,  H01L33/0093 ,  H01L33/06 ,  H01L33/325 ,  H01L33/38 ,  H01L33/502 ,  H01L33/58 ,  H01L33/62 ,  H05B33/12 ,  H05B33/14 ,  G09G3/32 ,  G09G2300/04 ,  G09G2300/0452 ,  G09G2300/08 ,  H01L27/156 ,  H01L33/0095 ,  H01L33/405 ,  H01L33/42 ,  H01L33/504 ,  H01L33/507 ,  H01L33/52 ,  H01L2221/68322 ,  H01L2221/68327 ,  H01L2221/68336 ,  H01L2221/68354 ,  H01L2221/68368 ,  H01L2224/45099 ,  H01L2224/4911 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/12041 ,  H01L2933/0066

Abstract: A display apparatus including a panel substrate, and a light emitting source disposed on the panel substrate, in which the light emitting source includes a substrate, an electrode disposed on the substrate, a light emitting structure disposed on the electrode and having an n-type semiconductor layer, a p-type semiconductor layer, an n-type electrode, and a p-type electrode, a transparent electrode disposed on the light emitting structure, and an adhesive layer disposed on the light emitting structure, the n-type electrode is electrically connected to the electrode, the p-type electrode is electrically connected to the transparent electrode, and the adhesive layer is disposed between the p-type electrode and the transparent electrode.

公开(公告)号：US11823645B2

公开(公告)日：2023-11-21

申请号：US17971260

申请日：2022-10-21

Applicant: Apple Inc.

Inventor： Mikael M. Silvanto ,  Dinesh C. Mathew ,  Victor H. Yin

IPC: G09G5/14 ,  G06F1/16 ,  G09G3/3208 ,  G09G3/36

CPC classification number: G09G5/14 ,  G06F1/1605 ,  G06F1/1686 ,  G06F1/1688 ,  G09G3/3208 ,  G09G3/36 ,  G09G2300/04

Abstract: An electronic device may be provided with a display. The display may be formed from liquid crystal display pixels, organic light-emitting diode pixels, or other pixels. The display may have an active area that is bordered along at least one edge by an inactive area. The active area contains pixels and displays images. The inactive area does not contain any pixels and does not display images. The inactive area may have a layer of black ink or other masking material to block internal components from view. The active area may have an opening that contains an isolated portion of the inactive area or may contain a recess into which a portion of the inactive area protrudes. An electrical component such as a speaker, camera, light-emitting diode, light sensor, or other electrical device may be mounted in the inactive area in the recess or opening of the active area.

公开(公告)号：US11812267B2

公开(公告)日：2023-11-07

申请号：US17478414

申请日：2021-09-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joon-kyu Seo ,  Young-joon Choi ,  Ji-yeon Kwak ,  Hyun-jin Kim ,  Yeo-jun Yoon

IPC: H04W12/08 ,  G06F3/04847 ,  G06F3/01 ,  G06F1/16 ,  G09G5/00 ,  H04B1/3827 ,  G06F3/00 ,  G06F3/0482 ,  G06F3/0483 ,  G06F3/0485 ,  G06F21/31 ,  G06F3/04883 ,  G06F3/0346 ,  H04M1/05 ,  G04F10/00 ,  G04G9/00 ,  G04G21/00 ,  G04G21/02 ,  H04M1/72412 ,  G06V40/19 ,  G06V40/16 ,  G04G17/08 ,  G04G21/04 ,  G06F1/3206 ,  H04W12/06 ,  H04N23/611 ,  H04M1/60 ,  H04W12/68 ,  G06F3/04842

CPC classification number: H04W12/08 ,  G04F10/00 ,  G04G9/0064 ,  G04G17/08 ,  G04G21/00 ,  G04G21/02 ,  G04G21/025 ,  G04G21/04 ,  G06F1/163 ,  G06F1/1652 ,  G06F1/1694 ,  G06F1/3206 ,  G06F3/005 ,  G06F3/013 ,  G06F3/014 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/0482 ,  G06F3/0483 ,  G06F3/0485 ,  G06F3/04847 ,  G06F3/04883 ,  G06F21/31 ,  G06V40/166 ,  G06V40/19 ,  G09G5/003 ,  H04B1/385 ,  H04M1/05 ,  H04M1/6041 ,  H04M1/72412 ,  H04N23/611 ,  H04W12/06 ,  G06F3/04842 ,  G06F2200/1637 ,  G06F2203/04102 ,  G06F2203/04806 ,  G09G2300/04 ,  G09G2380/02 ,  H04M2250/12 ,  H04W12/68

Abstract: A method of a wearable device displaying icons is provided. The method includes displaying a plurality of circular icons comprising a first circular icon located in a center area of a touch display in a first size and a second circular icon located outside of the center area of the touch display in a second size smaller than the first size, and based on a direction of a touch input received on the touch display, moving the plurality of circular icons such that the first circular icon is moved to a first position located outside of the center area of the touch display and the second circular icon is moved from a second position located outside the center area of the touch display to the center area of the touch display and enlarged in size from the second size to the first size.

公开(公告)号：US11798440B1

公开(公告)日：2023-10-24

申请号：US17991635

申请日：2022-11-21

Applicant: Shanghai Edge Light Industry Co., Ltd.

Inventor： Lei You

IPC: G09F9/33 ,  G09G3/32

CPC classification number: G09F9/335 ,  G09G3/32 ,  G09G2300/04

Abstract: The present invention discloses an online management pixel lamp screen, comprising a back plate. A pixel lamp screen controllable light-emitting module board is fixedly mounted on one side of the back plate, multiple press switches arranged at equal distances are arranged on one side of the pixel lamp screen controllable light-emitting module board away from the back plate, three lamp beads are fixedly mounted on the periphery of the press switch, a back guide post module is arranged on the other side of the pixel lamp screen controllable light-emitting module board, a pixel lamp screen housing is sleeved around the back guide post module, and the pixel lamp screen housing comprises a first strong magnet. In the present invention, the lamp bead can be used to project light beams of different colors onto an acrylic bar so as to achieve the corresponding switching of on, off, and different colors of the lamp bead, thereby realizing the effect of diversified display modes. The device has low production cost and low energy consumption; at the same time, an advertising lamp box has multiple modes, which are applicable to different occasions and different levels of personnel.

公开(公告)号：US11657774B2

公开(公告)日：2023-05-23

申请号：US17948224

申请日：2022-09-19

Applicant: E INK CORPORATION

Inventor： Karl Raymond Amundson ,  Teck Ping Sim

IPC: G09G3/34

CPC classification number: G09G3/344 ,  G09G2300/04 ,  G09G2300/08 ,  G09G2310/0251 ,  G09G2310/08 ,  G09G2320/0204 ,  G09G2320/0257

Abstract: An apparatus for driving an electro-optic display may comprise a first switch designed to supply a voltage to the electro-optic display during a first driving phase, a second switch designed to control the voltage during a second driving phase and a resistor coupled to the first and second switches for controlling the rate of decay of the voltage during the second driving phase.

公开(公告)号：US20190012955A1

公开(公告)日：2019-01-10

申请号：US15744835

申请日：2017-06-29

Applicant: Shenzhen Dicolor Optoelectronics Co., Ltd.

Inventor： Chenai Xu ,  Mingjin Wu ,  Gang Yu ,  Hanchun Liu ,  Zhichun Tian ,  Lin Zhang

IPC: G09G3/32 ,  G09F9/33 ,  G09F13/04

CPC classification number: G09G3/32 ,  G09F9/3026 ,  G09F9/33 ,  G09F13/0413 ,  G09G2300/04

Abstract: An LED display screen having two or more frames each including a left and a right side plate. An oblique boss is disposed on left end surface of the left side plate. A through-hole extending left-and-right is defined in the right side plate. A front side plate and a rear enclosure plate are respectively disposed on front and rear sides and enclose a space communicated with the through-hole. An arc-shaped locking mechanism disposed on the right side of the frame includes a rotating block between the front side plate and rear enclosure plate; a knob outside the front end of the front side plate and fixedly connected to the rotating block; and multiple differently inclined plates on the outer ring of the rotating block. The oblique boss of one frame is operative to abut against different inclined plates of an adjacent frame, respectively.

公开(公告)号：US20190012953A1

公开(公告)日：2019-01-10

申请号：US16132141

申请日：2018-09-14

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Koichi KATO

IPC: G09G3/20 ,  G06F1/32 ,  G09G3/00

CPC classification number: G09G3/2092 ,  G06F1/3218 ,  G06F1/3265 ,  G09G3/001 ,  G09G2300/04 ,  G09G2300/0426

Abstract: A level shifter included in a device includes an external interface power circuit configured to supply a power voltage corresponding to electrical input-output characteristics of an interface circuit of an external device, an internal interface power circuit configured to supply a power voltage corresponding to electrical input-output characteristics of an internal interface circuit in the device, a power switch configured to control power supply to the external interface power unit according to an electrical signal from the external device, and a selector configured to control conduction between the interface circuit of the external device and the internal interface circuit. The selector is configured to transition to an operable state when the external interface power unit is supplied with power.

公开(公告)号：US10078213B1

公开(公告)日：2018-09-18

申请号：US15429670

申请日：2017-02-10

Applicant: Amazon Technologies, Inc.

Inventor： Gerben Boon ,  Christian Etienne Hendriks ,  Daniel Figura

IPC: G02B26/00 ,  G02B26/02 ,  G02B1/10 ,  G02B1/12 ,  G09G3/34 ,  G02B5/00 ,  G03F7/00 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

CPC classification number: G02B26/005 ,  G02B1/12 ,  G02B5/003 ,  G02B26/004 ,  G03F7/0005 ,  G03F7/16 ,  G03F7/20 ,  G03F7/2002 ,  G03F7/26 ,  G09G3/34 ,  G09G3/348 ,  G09G2300/04

Abstract: A method for fabricating an electrowetting display may include depositing a sacrificial layer on a support plate, etching portions of the sacrificial layer to form liquid duct forms on the support plate, depositing a photoresist layer on the liquid duct forms and the support plate, etching portions of the photoresist layer to form a spacer grid, and removing the liquid duct forms to form liquid ducts between the support plate and the portions of the spacer grid.