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1. WO2020107788 - TERMINAL DEVICE

Publication Number WO/2020/107788
Publication Date 04.06.2020
International Application No. PCT/CN2019/084114
International Filing Date 24.04.2019
IPC
H04M 1/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
G02F 1/1334 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
1334based on polymer-dispersed liquid crystals, e.g. microencapsulated liquid crystals
CPC
G02F 1/1334
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour 
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements; ; Manufacturing methods
1334based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
H04M 1/026
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
H04M 1/0264
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
0264for a camera module assembly
H04M 1/0266
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
0266for a display module assembly
Applicants
  • 武汉华星光电技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 程薇 CHENG, Wei
Agents
  • 深圳市德力知识产权代理事务所 COMIPS INTELLECTUAL PROPERTY OFFICE
Priority Data
201811436789.X28.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) TERMINAL DEVICE
(FR) DISPOSITIF TERMINAL
(ZH) 终端设备
Abstract
(EN)
The present invention provides a terminal device. The terminal device comprises a first display screen, a second display screen adjacent to the first display screen, and a front-facing camera module provided below the second display screen. The first display screen is a display screen used by the terminal device in a normal state. The front-facing camera module is provided below the second display screen. When the terminal device performs photographing and the front-facing camera module starts to work, the second display screen is in a transparent state so as to realize the photographing function of the terminal device. When the terminal device does not perform photographing and the front-facing camera module does not work, the second display screen is in a non-transparent state and may display information of the terminal device, and thus, a full-screen terminal device without a special-shaped region can be realized, improving the screen-to-body ratio of the terminal device. In addition, processes such as hole digging and notch provision are not required, saving costs, avoiding process losses such as laser grinding, improving the product yield and reliability.
(FR)
La présente invention concerne un dispositif terminal. Le dispositif terminal comprend un premier écran d'affichage, un second écran d'affichage adjacent au premier écran d'affichage, et un module de caméra orienté vers l'avant disposé au-dessous du second écran d'affichage. Le premier écran d'affichage est un écran d'affichage utilisé par le dispositif terminal dans un état normal. Le module de caméra orienté vers l'avant est disposé au-dessous du second écran d'affichage. Lorsque le dispositif terminal effectue une photographie et que le module de caméra orienté vers l'avant commence à fonctionner, le second écran d'affichage est dans un état transparent de façon à réaliser la fonction de photographie du dispositif terminal. Lorsque le dispositif terminal ne réalise pas de photographie et que le module de caméra orienté vers l'avant ne fonctionne pas, le second écran d'affichage est dans un état non transparent et peut afficher des informations du dispositif terminal, et ainsi, un dispositif terminal plein écran sans région de forme spéciale peut être réalisé, améliorant le rapport écran-corps du dispositif terminal. De plus, des procédés tels que le creusement de trous et la fourniture d'encoches ne sont pas nécessaires, économisant les coûts, évitant les pertes de processus telles que le meulage au laser, améliorant le rendement et la fiabilité du produit.
(ZH)
本发明提供一种终端设备。该终端设备包括第一显示屏、与所述第一显示屏相邻的第二显示屏以及设于所述第二显示屏下方的前置摄像模块;第一显示屏为终端设备正常使用的显示屏,在第二显示屏下方设置前置摄像模块,当终端设备进行拍照时,前置摄像模块开始工作时,第二显示屏呈透明状态,实现终端设备的拍照功能,当终端设备不进行拍照,前置摄像模块不工作时,第二显示屏呈非透明状态,可以显示终端设备的信息,从而可以实现没有异形区域的全面屏终端设备,提高终端设备的屏占比,此外,还无需挖孔开槽等工艺,节省成本,避免镭射研磨等工艺损耗,提高产品良率及可靠性。
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Latest bibliographic data on file with the International Bureau