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公开(公告)号：AU2015101637B4
公开(公告)日：2016-07-07
申请号：AU2015101637
申请日：2015-11-09
Applicant: APPLE INC
Inventor： WU JIAYING , ZHANG LU , CHEN CHENG , MARCU GABRIEL , WANG CHAOHAO , XU MING , MOTTA RICARDO , CHEN WEI , ZHONG JOHN Z
Abstract: Abstract of the Disclosure An electronic device may include a display having an array of display pixels and having display control circuitry that controls the operation of the display. The display control circuitry may adaptively adjust the display 5 output based on ambient lighting conditions. For example, in cooler ambient lighting conditions such as those dominated by daylight, the display may display neutral colors using a relatively cool white. When the display is operated in warmer ambient lighting conditions such as those 10 dominated by indoor light sources, the display may display neutral colors using a relatively warm white. Adapting to the ambient lighting conditions may ensure that the user does not perceive color shifts on the display as the user's vision chromatically adapts to different ambient lighting 15 conditions. Adaptively adjusting images in this way can also have beneficial effects on the human circadian rhythm by displaying warmer colors in the evening.
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公开(公告)号：AU2015101593B4
公开(公告)日：2016-06-30
申请号：AU2015101593
申请日：2015-10-29
Applicant: APPLE INC
Inventor： CHEN CHENG , WU JIAYING , RIEDEL WILL , CHEN WEI , ZHONG JOHN Z
IPC: G09G5/00
Abstract: Abstract of the Disclosure An electronic device may include a display having an array of display pixels and having display control circuitry that controls the operation of the display. The display control circuitry may operate the display in 5 different modes. In a paper mode, display control circuitry may use stored spectral reflectance data to adjust display colors such that the colors appear as they would on a printed sheet of paper. In a low light mode when the ambient light level is below a threshold, the light emitted 10 from the display may be adjusted to mimic the appearance of an incandescent light source. In a bright light mode when the ambient light level exceeds a threshold, the light emitted from the display may be adjusted to maximize readability in bright light. The target white point of the 15 display may be adjusted based on which mode the display is operating in.
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公开(公告)号：AU2015203874A1
公开(公告)日：2015-07-30
申请号：AU2015203874
申请日：2015-07-09
Applicant: APPLE INC
Inventor： HODGE ANDREW BERT , KRAH CHRISTOPH H , ELIAS JOHN GREER , DEN BOER WILLEM , HOTELLING STEVEN P , CHEN WEI , ZHONG JOHN Z , YAO WEI HSIN , LAND BRIAN RICHARDS
Abstract: TOUCH SCREEN LIQUID CRYSTAL DISPLAY Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
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公开(公告)号：AU2013204507B2
公开(公告)日：2015-06-04
申请号：AU2013204507
申请日：2013-04-12
Applicant: APPLE INC
Inventor： HODGE ANDREW BERT , KRAH CHRISTOPH H , ELIAS JOHN GREER , DEN BOER WILLEM , HOTELLING STEVEN P , CHEN WEI , ZHONG JOHN Z , YAO WEI HSIN , LAND BRIAN RICHARDS
Abstract: Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed. WO 2007/146783 PCT/US2007/070729 105a 100 104-,- -- - 101 --------- 102 105b ( Sensing Circuit V 103 S Processor ___ __ ___ __107 Memory Computer Circuit
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公开(公告)号：AU2011201285B2
公开(公告)日：2013-06-20
申请号：AU2011201285
申请日：2011-03-22
Applicant: APPLE INC
Inventor： HOTELLING STEVEN P , CHEN WEI , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI HSIN , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN RICHARDS , BOER WILLEM DEN
Abstract: C:\NRPortblDCC\MAG\3541706_1 DOC - 2113/I I A touch screen display comprising: a liquid crystal display having a plurality of pixel electrodes and a counter 5 electrode; the counter electrode segmented into a plurality of touch drive electrodes, the counter electrode operating as a Vcom electrode during a display function and operating as the plurality of touch drive electrodes during a touch function; a plurality of touch sense electrodes spaced apart from the plurality of touch 10 drive electrodes to form capacitive coupling nodes therebetween; and at least one capacitance touch sensing circuit operatively coupled to the plurality of touch sense electrodes during the touch function for measuring a change in capacitance at the capacitive coupling nodes. 105a 100 104 - - 101 - 102 105b Sensing Circuit 103 -- 106 --- Processor Memory Computer Circuit
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Patent Agency Ranking
公开(公告)号：AU2013204507A1
公开(公告)日：2013-05-09
申请号：AU2013204507
申请日：2013-04-12
Applicant: APPLE INC
Inventor： HODGE ANDREW BERT , KRAH CHRISTOPH H , ELIAS JOHN GREER , DEN BOER WILLEM , HOTELLING STEVEN P , CHEN WEI , ZHONG JOHN Z , YAO WEI HSIN , LAND BRIAN RICHARDS
Abstract: Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed. WO 2007/146783 PCT/US2007/070729 105a 100 104-,- -- - 101 --------- 102 105b ( Sensing Circuit V 103 S Processor ___ __ ___ __107 Memory Computer Circuit
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公开(公告)号：GB2482055B
公开(公告)日：2013-01-30
申请号：GB201111904
申请日：2011-07-12
Applicant: APPLE INC
Inventor： YOU CHENHUA , DROLET JEAN-JACQUES PHILLIPPE , CHEN WEI
Abstract: Systems, methods, and devices are provided for maintaining a target white point on a light emitting diode (LED) based backlight. In one embodiment, the backlight may include two or more groups of LEDs, each driven at a respective driving strength. Each group may include LEDs of a different chromaticity, and the respective driving strengths may be adjusted, for example, by varying the duty cycles, to maintain the target white point. To ensure that the white point may be maintained over an operational temperature range of the backlight, the LEDs may be selected so that the chromaticities of each group of LEDs are separated by at least a minimum chromaticity difference. Further, the LEDs may be selected so that at the equilibrium temperature of the backlight, the LEDs may produce the target white point when driven at substantially equal driving strengths.
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公开(公告)号：GB2483578A
公开(公告)日：2012-03-14
申请号：GB201120535
申请日：2010-06-10
Applicant: APPLE INC
Inventor： QI JUN , YIN VICTOR H , ZHONG JOHN Z , CHEN WEI
IPC: G02B6/00 , G02F1/13357
Abstract: An electronic device comprising: one or more input structures; a storage structure capable of storing one or more executable routines; a processor capable of receiving inputs from the one or more input structures and of executing the one or more executable routines; and a liquid crystal display (LCD) capable of displaying an output of the processor, wherein the LCD includes: a liquid crystal display panel; and an edge-lit backlight unit 104 configured to output light to the liquid crystal display panel, the backlight unit including: a light guiding plate106; a light source 108 adjacent a lateral edge of the light guiding plate; and a turning film 120 disposed over the light guiding plate, the turning film including a plurality of prisms 118 on a surface of the turning film facing the light guiding plate, wherein the plurality of prisms includes prisms having apex angles between approximately fifty and sixty-five degrees; wherein the light guiding plate is configured to receive light from the light source at the lateral edge such that the received light propagates through the light guiding plate and is redirected by lenses of the light guiding plate to emit light to the turning film, and wherein light emitted from an emission surface of the light guiding plate is distributed within a primary distribution range of thirty-five degrees to eighty-five degrees measured with respect to a normal of an emission surface of the light guide and at a peak incident angle between fifty-seven degrees and sixty-three degrees with respect to the normal from the light guide.
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公开(公告)号：AT534947T
公开(公告)日：2011-12-15
申请号：AT07812077
申请日：2007-06-08
Applicant: APPLE INC
Inventor： HOTELLING STEVEN , CHEN WEI , KRAH CHRISTOPH , ELIAS JOHN , YAO WEI , ZHONG JOHN , HODGE ANDREW , LAND BRIAN , DEN BOER WILLEM
IPC: G06F3/041 , G02F1/1343 , G06F3/044
Abstract: Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
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公开(公告)号：HK1137823A1
公开(公告)日：2010-08-06
申请号：HK10101360
申请日：2010-02-05
Applicant: APPLE INC
Inventor： HOTELLING STEVEN P , CHEN WEI , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN , DEN BOER WILLEM
IPC: G06F20060101 , G06F3/041
Abstract: Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
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