-
公开(公告)号：US20240004491A1
公开(公告)日：2024-01-04
申请号：US18468654
申请日：2023-09-15
Applicant: Apple Inc.
Inventor： Christian M. SAUER , Christoph H. KRAH , Derek K. SHAEFFER , Hasan AKYOL , Henry C. JEN , John T. WETHERELL
CPC classification number: G06F3/0412 , G06F3/0418 , H01L27/156 , G09G3/32 , G06F3/044
Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LED s/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.
-
公开(公告)号：US20180182279A1
公开(公告)日：2018-06-28
申请号：US15576233
申请日：2016-05-27
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN
CPC classification number: G09G3/2022 , G09G3/2014 , G09G3/2018 , G09G3/2081 , G09G3/32 , G09G2300/0804 , G09G2300/0857 , G09G2300/0861 , G09G2310/027 , G09G2310/0272 , G09G2310/0291 , G09G2310/08 , G09G2320/0276 , G09G2320/0295
Abstract: Methods and apparatuses relating to controlling an emission of a display panel. In one embodiment, a display driver hardware circuit includes row selection logic to select a number of rows in an emission group of a display panel, wherein the number of rows is adjustable from a single row to a full panel of the display panel, column selection logic to select a number of columns in the emission group of the display panel, wherein the number of columns is adjustable from a single column to the full panel of the display panel, and emission logic to select a number of pulses per data frame to be displayed, wherein the number of pulses per data frame is adjustable from one to a plurality and a pulse length is adjustable from a continuous duty cycle to a non-continuous duty cycle.
-
公开(公告)号：US20210118353A1
公开(公告)日：2021-04-22
申请号：US17088903
申请日：2020-11-04
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN
Abstract: Methods and apparatuses relating to controlling an emission of a display panel. In one embodiment, a display driver hardware circuit includes row selection logic to select a number of rows in an emission group of a display panel, wherein the number of rows is adjustable from a single row to a full panel of the display panel, column selection logic to select a number of columns in the emission group of the display panel, wherein the number of columns is adjustable from a single column to the full panel of the display panel, and emission logic to select a number of pulses per data frame to be displayed, wherein the number of pulses per data frame is adjustable from one to a plurality and a pulse length is adjustable from a continuous duty cycle to a non-continuous duty cycle.
-
Patent Agency Ranking
公开(公告)号：US20180211582A1
公开(公告)日：2018-07-26
申请号：US15576237
申请日：2016-05-27
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN , James E. PEDDER , Sunggu KANG , Shingo HATANAKA , Xiang LU , Mahdi Farrokh BAROUGHI , Hasan AKYOL , Saif CHOUDHARY , Ion BITA
Abstract: Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.
-
公开(公告)号：US20210366349A1
公开(公告)日：2021-11-25
申请号：US17338475
申请日：2021-06-03
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN , James E. PEDDER , Sunggu KANG , Shingo HATANAKA , Xiang LU , Mahdi Farrokh BAROUGHI , Hasan AKYOL , Saif CHOUDHARY , Ion BITA
Abstract: Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.
-
公开(公告)号：US20210357063A1
公开(公告)日：2021-11-18
申请号：US17384415
申请日：2021-07-23
Applicant: Apple Inc.
Inventor： Christian M. SAUER , Christoph H. KRAH , Derek K. SHAEFFER , Hasan AKYOL , Henry C. JEN , Hopil BAE , John T. WETHERELL , Thierry S. DIVEL , Xiang LU
Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LEDs/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.
-
公开(公告)号：US20200090574A1
公开(公告)日：2020-03-19
申请号：US16688750
申请日：2019-11-19
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN , James E. PEDDER , Sunggu KANG , Shingo HATANAKA , Xiang LU , Mahdi Farrokh BAROUGHI , Hasan AKYOL , Saif CHOUDHARY , Ion BITA
Abstract: Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.
-
公开(公告)号：US20200033979A1
公开(公告)日：2020-01-30
申请号：US16517513
申请日：2019-07-19
Applicant: Apple Inc.
Inventor： Christian M. SAUER , Christoph H. KRAH , Derek K. SHAEFFER , Hasan AKYOL , Henry C. JEN , Hopil BAE , John T. WETHERELL , Thierry S. DIVEL , Xiang LU
Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LEDs/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.016 seconds)
