Apple Inc.

Se Hyun Ahn

Zhibing Ge

Dinesh C Mathew

Cheng Kai Chen

Chaohao Wang

Christiaan A Ligtenberg

Wei Lin

Jiaying Wu

Yuan Chen

Shih-Chyuan Fan Jiang

Hyungryul J Choi

Nathan K Gupta

Paul V Johnson

Hyunmin A Song

Xia Li

John Z Zhong

Victor H Yin

Sunggu Kang

Po-Jui Chen

Tore Nauta

Young Cheol Yang

Pey-Jiun Ko

Chun-Hao Tung

Dhaval Chandrakant Patel

Mookyung Son

Kian Kerman

Steven M Scardato

Christopher L Boitnott

Jin Yan

Brent J Bollman

Eugene C Cheung

Wookyung Bae

Elmar Gehlen

Xiaofan Niu

Di Liu

Francois R Jacob

Wei-Liang Hsu

Hjalmar Edzer Ayco Huitema

Xiaoqi Zhou

Ran He

Supriya Goyal

Yindar Chuo

Jonathan P Mar

Rasmi R Das

Jung Yun Seuh

Arnoldus Alvin Barlian

Robert W Rumford

Steve L Terry

Yi Gu

Cihan Yilmaz

Dongwoo Shin

Gilbert Huppert

Ruize Xu

Display structures and methods of manufacture of display structure including a display panel with a curved three-dimensional film contour are described. In an embodiment, a display panel includes display area with a main body area and a plurality of petals extending from the main body area. The petals are folded into a curved three-dimensional (3D) film contour, and are separated by corresponding trenches between petals. The trenches may be filled with various seam hiding materials to visually obscure the trenches.

Display structure for electronic devices

A display may have display layers that form an array of pixels. An angle-of-view adjustment layer may overlap the display layers. The angle-of-view adjustment layer may include an array of adjustable light blocking structures formed from electrochromic material. The electrochromic material may be interposed between first and second electrode layers. When it is desired to operate the display in a private viewing mode, control circuitry may apply a current to the first and second electrodes that causes the electrochromic material to become more opaque, thereby restricting the angle of view of the display. When it is desired to operate the display in a public viewing mode, control circuitry may apply a current to the first and second electrodes that causes the electrochromic material to become more transparent, thereby opening up the angle of view of the display.

Displays with adjustable angles of view

An electronic device with a force sensing device is disclosed. The electronic device comprises a user input surface defining an exterior surface of the electronic device, a first capacitive sensing element, and a second capacitive sensing element capacitively coupled to the first capacitive sensing element. The electronic device also comprises a first spacing layer between the first and second capacitive sensing elements, and a second spacing layer between the first and second capacitive sensing elements. The first and second spacing layers have different compositions. The electronic device also comprises sensing circuitry coupled to the first and second capacitive sensing elements configured to determine an amount of applied force on the user input surface. The first spacing layer is configured to collapse if the applied force is below a force threshold, and the second spacing layer is configured to collapse if the applied force is above the force threshold.

Force sensing architectures

A display may have display layers that form an array of pixels. An angle-of-view adjustment layer may overlap the display layers. The angle-of-view adjustment layer may include an array of adjustable louvers that move from a first position in which the angle of view of the display is restricted for a private viewing mode and a second position in which the angle of view of the display is not restricted for a normal viewing mode. The louvers may contain electrophoretic particles. The louvers may be tapered and may have a width at one end that is less than ten microns. The electrophoretic particles may form isolated clusters on a lower substrate in normal viewing mode to increase the transmittance of the display in normal viewing mode. The angle-of-view adjustment layer may be a second liquid crystal display layer that is used to block off-axis light.

An electronic device may have a display such as an organic light-emitting diode display. A compensation film may be used to correct the color shift in the display. The compensation film may include a layer of liquid crystals and dye aligned with the liquid crystals. The dye may be configured to absorb different amounts of light depending on an angle that the light passes through the compensation film. Higher angled light will have a longer path length through the compensation film and therefore more of the higher angled light will be absorbed by the dye. The dye may therefore compensate for the color shift that occurs at high viewing angles.

Display having a compensation film with light absorbing dye

Growing community of inventors

Cupertino, CA, United States of America

Se Hyun Ahn